GRK 1558: Kollektive Dynamik im Nichtgleichgewicht: in kondensierter Materie und biologischen Systemen
Grundlagen der Biologie und Medizin
Statistische Physik, Nichtlineare Dynamik, Komplexe Systeme, Weiche und fluide Materie, Biologische Physik
Zusammenfassung der Projektergebnisse
Nonequilibrium collective dynamics is ubiquitous in science, nature, and even daily life as the Mexican wave in a stadium or the rhythmic applause in a concert demonstrate. The Research Training Group studied collective dynamics of interacting entities in the microscopic world, where they are subject to noise and where they constantly dissipate energy into their environment. For this reason we assembled researchers working in three focused research areas on hard/ soft condensed matter and on biological systems, in order to explore the topic in its breadth. In addition, by identifying common methods and similarities in the governing dynamic equations on different length scales, we were able to obtain a more comprehensive understanding of nonequilibrium collective phenomena in different system classes and to generate new research, which would have not been possible without the structure of the RTG. In the first project area we addressed non-linear transport and quantum optics in semiconductor nanostructures. We concentrated on the non-linear dynamics of quantumdot lasers, light-matter interaction in different types of dissipative quantum systems, as well as on quantum criticality and coupled quantum systems including networks. Colloidal quantum dots and a systematic bifurcation analysis gave important links to the other project areas. Second, soft-matter systems driven into nonequilibrium by external fields show nontrivial response and structure formation. In the RTG we worked on (active) colloidal dispersions under magnetic fields and flow, protein machines at fluid interfaces (or biomembranes), and the viscoelastic response of polymer networks. The analysis of the pulsating flow of a dense colloidal dispersion in a microchannel or the weak non-linear analysis of pattern formation in active matter flow was strongly stimulated by the the environment of the RTG. Third, active media, cell motility, and nonlinear waves were studied with special emphasis on their chemical regulation. In particular, we addressed bacterial systems, protoplasmic droplets, and flat membrane protrusions. Again, pattern formation in the collective motion of bacteria, on excitable networks, and in the cytoplasm of protoplasmic droplets was a unifying theme for the biological systems and provided connections to the other project areas. Finally, right from the start the RTG identified active motion as a dynamic and growing research field in the international community and contributed with own work to its development. Our qualification program aimed at educating the Ph.D. students to become independent researchers or professionals that compete on an international stage at the highest level either in academia or in industry. Besides regular lecture courses, the program had a strong international component. It promoted the presentation and rhetorical skills of our students through active participation in conferences and seminars and by a lively guest program. Highlights were our international conferences on Nonequilibrium collective dynamics in condensed matter and biological systems, which were well regarded in the international community. All these measure ideally prepared our students for the academic or industrial job market.
Projektbezogene Publikationen (Auswahl)
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Carrier heating in light-emitting quantum-dot heterostructures at low injection currents, Phys. Rev. B 80, 245401 (2009)
J. Wolters, M.-R. Dachner, E. Malic, M. Richter, U. Woggon, and A. Knorr
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Coupled Carrier- Phonon Dynamics in Light Emitting Quantum-Dot Heterostructures: Switch on Dynamics and Carrier Heating, Conference on Lasers and Electro-Optics / International Quantum Electronics Conference, JTuD108 (2009)
J. Wolters, M.-R. Dachner, M. Richter, A. Knorr, and U. Woggon
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Dry and wet interfaces: Influence of solvent particles on molecular recognition, Phys. Rev. E 79, 041908 (2009)
J. Taktikos and H. Behringer
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Effective Hamiltonian Approach to Multiphonon Effects in Self Assembled Quantum Dots, Conference on Lasers and Electro-Optics / International Quantum Electronics Conference, JWA119 (2009)
M.-R. Dachner, J. Wolters, A. Knorr, and M. Richter
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Phonon Interaction on a Single Quantum Dot Emission Line, Conference on Lasers and Electro-Optics / International Quantum Electronics Conference, IWD7 (2009)
E. Stock, A. Baumgartner, M.-R. Dachner, T. Warming, A. Schliwa, A. Patanè, L. Eaves, M. Richter, A. Knorr, M. Henini, and D. Bimberg
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Theory of electron dynamics in light emitting quantum dot devices, European Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference, 1 (2009)
M. Richter, E. Malic, J.-E. Kim, M.-R. Dachner, J. Wolters, U. Woggon, and A. Knorr
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Three-level mixing and dark states in transport through quantum dots, Phys. Rev. B 80, 235321 (2009)
C. Emary, C. Pöltl, and T. Brandes
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Two-particle dark state in the transport through a triple quantum dot, Phys. Rev. B 80, 115313 (2009)
C. Pöltl, C. Emary, and T. Brandes
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A model for oscillation and pattern formation in protoplasmic droplets of Physarum polycephalum, Eur. Phys. J. Special Topics 191, 159 (2010)
M. Radszuweit, H. Engel, and M. Bär
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Electrical excitation of the human heart and the effect of contraction, Proc. ESGCO 2010, (2010)
S. Fruhner, H. Engel and M. Bär
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Formation dynamics of an entangled photon pair — a temperature dependent analysis, Phys. Rev. B 81, 195319 (2010)
A. Carmele, F. Milde, M.-R. Dachner, M. B. Harouni, R. Roknizadeh, M. Richter, and A. Knorr
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Leading-edge-gel coupling in lamellipodium motion, Phys. Rev. E 82, 051925 (2010)
J. Zimmermann, M. Enculescu, and M. Falcke
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Modeling of Protrusion Phenotypes Driven by the Actin-Membrane Interaction, Biophys. J. 98, 1571 (2010)
M. Enculescu, M. Sabouri-Ghomi, G. Danuser, and M. Falcke
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Modeling quantum dot lasers with optical feedback, sensitivity of bifurcation scenarios, Phys. Status Solidi B 247, 829 (2010)
C. Otto, K. Lüdge, and E. Schöll
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Modelling the influence of cardiac motion on electrical excitation and the magnetocardiogram, Comput. Cardiol. 37, 867 (2010)
S. Fruhner, H. Engel, and M. Bär
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On two-dimensionalization of threedimensional turbulence in shell models, Eur. Phys. J. 73, 447 (2010)
S. Chakraborty, M. H. Jensen, and A. Sarkar
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Protein Folding Dynamics and Structure Prediction, Ph.D. thesis, TU Darmstadt (2010)
K. Wolff
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Renormalization Group for nonlinear oscillators in the absence of linear restoring force, Europhys. Lett. 91, 60004 (2010)
A. Sarkar and J. K. Bhattacharjee,
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Speed of Markovian relaxation toward the ground state, Phys. Rev. A 81, 012102 (2010)
M. Vogl, G. Schaller, and T. Brandes
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Theory of carrier and photon dynamics in quantum dot light emitters, Phys. Status Solidi B 247, 809 (2010)
M.-R. Dachner, E. Malic, M. Richter, A. Carmele, J. Kabuss, A. Wilms, J.-E. Kim, G. Hartmann, J. Wolters, U. Bandelow, and A. Knorr
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Theory of few photon dynamics in electrically pumped light emitting quantum dot devices, Physics and Simulation of Optoelectronic Devices XVIII 7597, 75971P (2010)
A. Carmele, M.-R. Dachner, J. Wolters, M. Richter, and A. Knorr
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Wave propagation in heterogeneous bistable and excitable media, Eur. Phys. J. Spec. Top. 187, 31 (2010)
S. Alonso, J. Löber, M. Bär, and H. Engel
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Acoustic and optical phonon scattering in a single In(Ga)As quantum dot, Phys. Rev. B 83, 041304 (2011)
E. Stock, M.-R. Dachner, T. Warming, A. Schliwa, A. Lochmann, A. A. Hoffmann, I. Toropov, A. K. Bakarov, I. A. Derebezov, M. Richter, V. A. Haisler, A. Knorr, and D. Bimberg
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Actin-based propulsion of spatially extended objects, New J. Phys. 13, 053040 (2011)
M. Enculescu and M. Falcke
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Active colloidal suspensions exhibit polar order under gravity, Phys. Rev. Lett. 107, 058301 (2011)
M. Enculescu and H. Stark
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Center or limit cycle: renormalization group as a probe, Eur. Phys. J. D 64, 479 (2011)
A. Sarkar, J. K. Bhattacharjee, S. Chakraborty, and D. B. Banerjee
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Counting statistics of collective photon emissions, Ann. Phys. (N.Y.) 326, 2827 (2011)
M. Vogl, G. Schaller, and T. Brandes
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Cross-streamline migration of a semiflexible polymer in a pressure driven flow, J. Chem. Phys. 135, 165101 (2011)
S. Reddig and H. Stark
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Crossover from Normal to Anomalous Diffusion in Systems of Field-Aligned Dipolar Particles, Phys. Rev. Lett. 106, 038301 (2011)
J. Jordanovic, S. Jäger, and S. H. L. Klapp
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Decay dynamics of excitonic polarons in InAs/GaAs quantum dots, J. Appl. Phys. 110, 074303 (2011)
S. Werner, J. S. Reparaz, M. R. Wagner, P. Zimmer, N. N. Ledentsov, J. Kabuss, M.- R. Dachner, M. Richter, A. Knorr, C. Thomsen, and A. Hoffmann
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Feedback stabilization of pure states in quantum transport, Phys. Rev. B 84, 085302 (2011)
C. Pöltl, C. Emary, and T. Brandes
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Filament capping and nucleation in actinbased motility, Eur. Phys. J. Special Topics 191, 147 (2011)
M. Faber, M. Enculescu, and M. Falcke
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Microscopic study of relaxation oscillations in quantum-dot VCSELs, Phot. Nano. Fund. Appl. 9, 337 (2011)
J. E. Kim, M.-R. Dachner, A. Wilms, M. Richter, and E. Malic
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Modeling a self-propelled autochemotactic walker, Phys. Rev. E 84, 041924 (2011)
J. Taktikos, V. Zaburdaev, and H. Stark
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Non-equilibrium structure of rotationally driven dipoles: the role of the simulation method, Magnetohydrodynamics 47, 135 (2011)
S. Jäger and S. H. L. Klapp
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Pattern formation of dipolar colloids in rotating fields: layering and synchronization, Soft Matter 7, 6606 (2011)
S. Jäger and S. H. L. Klapp
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Ultrafast dynamics of carrier multiplication in quantum dots, Phys. Rev. B 84, 125318 (2011)
F. Schulze, M. Schoth, U. Woggon, A. Knorr, and C. Weber
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Ultrafast dynamics of carrier multiplication in quantum dots, Phys. Rev. B 84, 125328 (2011)
F. Schulze, M. Schoth, U. Woggon, A. Knorr, and C. Weber
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A stochastic description of Dictyostelium chemotaxis, PLoS ONE. 7, e37213 (2012)
G. Anselem, M. Theves, A. Bae, E. Bodenschatz, and C. Beta
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Actin Filament Elasticity and Retrograde Flow Shape the Force-Velocity Relation of Motile Cells, Biophys. J. 102, 287 (2012)
J. Zimmermann, C. Brunner, M. Enculescu, M. Gogler, A. Ehrlicher, J. Käs, and M. Falcke
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Bunching and antibunching in electronic transport, Phys. Rev. B 85, 165417 (2012)
C. Emary, C. Pöltl, A. Carmele, J. Kabuss, A. Knorr, and T. Brandes
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Coherent phenomena and control in quantum transport: Correlations, dark states and control in the transport through coupled quantum dots, Ph.D. thesis, TU Berlin (2012)
C. Pöltl
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Collective dynamics of model microorganisms with chemotactic signaling, Phys. Rev. E 85, 051901 (2012)
J. Taktikos, V. Zaburdaev, and H. Stark
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Combining nanooptical fields and coherent spectroscopy on systems with delocalized excitons, Proc. SPIE 8260, 82601V (2012)
F. Schlosser, M. Schoth, K. Hiremath, S. Burger, F. Schmidt, A. Knorr, S. Mukamel, and M. Richter
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Complex dynamics of semiconductor quantum dot lasers subject to delayed optical feedback, Int. J. Bif. Chaos 22, 1250246 (2012)
C. Otto, B. Globisch, K. Lüdge, E. Schöll, and T. Erneux
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Complex Intramolecular Mechanics of G-actin – An Elastic Network Study, PLoS ONE 7, e45859 (2012)
M. Düttmann, M. Mittnenzweig, Y. Togashi, T. Yanagida, and A. S. Mikhailov
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Control Parameter Description of Eukaryotic Chemotaxis, Phys. Rev. Lett. 109, 108103 (2012)
G. Anselem, M. Theves, A. Bae, C. Beta, and E. Bodenschatz
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Criticality in Transport through the Quantum Ising Chain, Phys. Rev. Lett. 109, 240402 (2012)
M. Vogl, G. Schaller, and T. Brandes
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Cytoplasmic streaming in plant cells: the role of wall slip, J. Roy. Soc. Interface 9, 1398 (2012)
K. Wolff, D. Marenduzzo, M. Cates
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Delay induced dynamics and jitter reduction of passively mode-locked semiconductor laser subject to optical feedback, New J. Phys. 14, 113033 (2012)
C. Otto, K. Lüdge, A. G. Vladimirov, M. Wolfrum, and E. Schöll
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Dynamics of interacting transport qubits, Phys. Rev. B 85, 245431 (2012)
C. Nietner, G. Schaller, C. Pöltl, T. Brandes
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Elastic Network Models of Proteins-Uncovering the Internal Mechanics of Actin and Myosin, Ph.D. thesis, TU Berlin (2012)
M. Düttmann
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Equation-of-motion method for full counting statistics: Steady-state superradiance, Phys. Rev. A 86, 033820 (2012)
M. Vogl, G. Schaller, E. Schöll, and T. Brandes
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Exciton acoustic-phonon coupling in single GaN/AlN quantum dots, Phys. Rev. B 85, 081303 (2012)
I. A. Ostapenko, G. Hönig, S. Rodt, A. Schliwa, A. Hoffmann, D. Bimberg, M.- R. Dachner, M. Richter, A. Knorr, S. Kako, and Y. Arakawa
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Feedback Control of Flow Alignment in a Sheared Liquid Crystal, AIP Conf. Proc. 1493, 552 (2012)
D. A. Strehober, E. Schöll, and S. H. L. Klapp
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Front propagation in one-dimensional spatially periodic bistable media, Phys. Rev. E 86, 066210 (2012)
J. Löber, M. Bär, and H. Engel
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Impact of the carbazole derivative wiskostatin on mechanical stability and dynamics of motile cells, J. Muscle Res. Cell Motil. 33, 95 (2012)
E. K. B. Pfannes, M. Theves, C. Wegner, and C. Beta
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Induced surface enhancement in coral Pt island films attached to nanostructured Ag electrodes, Langmuir 28, 5819 (2012)
K. Ly, C. Köhler, A. Fischer, J. Kabuss, F. Schlosser, M. Schoth, A. Knorr, and I.M. Weidinger
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Influence of carrier lifetimes on the dynamical behavior of quantum-dot lasers subject to optical feedback, Phys. Rev. E 86, 046201 (2012)
B. Globisch, C. Otto, E. Schöll, and K. Lüdge
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Is spreading depolarization characterized by an abrupt, massive release of gibbs free energy from the human brain cortex?, Neuroscientist 19, 25 (2012)
J. P. Dreier, T. M. Isele, C. Reiffurth, S. A. Kirov, M. A. Dahlem, and O. Herreras
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Line Narrowing of Excited-State Transitions in Nonlinear Polarization Spectroscopy: Application to Water-Soluble Chlorophyll-Binding Protein, Phys. Rev. Lett. 108, 178104 (2012)
M. Schoth, M. Richter, A. Knorr, and T. Renger
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Myosin-V as a Mechanical Sensor: An Elastic Network Study, Biophys. J. 102, 541 (2012)
M. Düttmann, Y. Togashi, T. Yanagida, and A. S. Mikhailov
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Nonequilibrium condensation and coarsening of field-driven dipolar colloids, Phys. Rev. E 86, 011402 (2012)
S. Jäger, H. Schmidle, and S. H. L. Klapp
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Nonequilibrium dynamics and self-organization in field-driven dipolar colloidal particles, Ph.D. thesis, TU Berlin (2012)
S. Jäger
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On the properties of a variant of the Riccati system of equations, J. Phys. A 45, 415101 (2012)
A. Sarkar, P. Guha, A. Ghose-Choudhury, J. K. Bhattacharjee, A. K. Mallik, and P. G. L. Leach
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Optically injected quantum dot lasers — impact of nonlinear carrier lifetimes on frequency locking dynamics, New J. Phys. 14, 053018 (2012)
J. Pausch, C. Otto, E. Tylaite, N. Majer, E. Schöll, and K. Lüdge
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Photon statistics and entanglement in phonon-assisted quantum light emission from semiconductor quantum dots in Quantum Optics with Semiconductor Nanostructures, Woodhead Publishing, (2012)
A. Carmele, M.-R. Dachner, J. Kabuss, M. Richter, F. Milde, and A. Knorr
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Quantum dot laser tolerance to optical feedback, in Nonlinear Laser Dynamics — From Quantum Dots to Cryptography, chapter 6, pp. 141–162, (Wiley-VCH, Weinheim, 2012)
C. Otto, K. Lüdge, E. A. Viktorov, and T. Erneux
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Reconstruction of the wave functions of coupled nanoscopic emitters using a coherent optical technique, Phys. Rev. B 86, 085308 (2012)
M. Richter, F. Schlosser, M. Schoth, S. Burger, F. Schmidt, A. Knorr, and S. Mukamel
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Renormalization Group and isochronous oscillators, Eur. Phys. J. D 66, 1 (2012)
A. Sarkar and J. K. Bhattacharjee
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Rotational ratchets with dipolar interactions, Phys. Rev. E 86, 061402 (2012)
S. Jäger and S. H. L. Klapp
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Stable rectangular pulses supported by a quantum dot optical amplifier, Phys. Status Solidi RRL 6, 463 (2012)
M.-R. Dachner, P. Paulau, H. Engel, and A. Knorr
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A bacterial swimmer with two alternating speeds of propagation, Biophys. J. 105, 1915 (2013)
M. Theves, J. Taktikos, V. Zaburdaev, H. Stark, and C. Beta
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An Active Poroelastic Model for Cytoplasm and Pattern Formation in Protoplasmic Droplets of Physarum Polycephalum, Ph.D. thesis, Physikalisch Technische Bundesanstalt (2013)
M. Radszuweit
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Analytical approximations for spiral waves, Chaos 23, 043135 (2013)
J. Löber and H. Engel
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Collective and critical effects in bosonic transport, Ph.D. thesis, TU Berlin (2013)
M. Vogl
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Dynamics of cluster formation in driven dipolar colloids dispersed on a monolayer, J. Phys.: Condens. Matter 25, 195104 (2013)
S. Jäger, H. Stark, and S. H. L. Klapp
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Dynamics of quantum dot lasers subject to optical feedback and external optical injection, Ph.D. thesis, TU Berlin (2013)
C. Otto
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Feedback control of flow alignment in sheared liquid crystals, Phys. Rev. E 88, 062509 (2013)
D. A. Strehober, E. Schöll, and S. H. L. Klapp
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How the Motility Pattern of Bacteria Affects Their Dispersal and Chemotaxis, PLOS ONE 8, e81936 (2013)
J. Taktikos, H. Stark, and V. Zaburdaev
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Intracellular mechanochemical waves in an active poroelastic model, Phys. Rev. Lett. 110, 138102 (2013)
M. Radszuweit, S. Alonso, H. Engel, and M. Bär
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Influence of phonons on light emission and propagation in semiconductor nano optics, Ph.D. thesis, TU Berlin (2013)
M.-R. Dachner,
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Modeling the random walk and chemotaxis of bacteria: Aspects of biofilm formation, Ph.D. thesis, TU Berlin (2013)
J. Taktikos
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Nonlinear dynamics in colloidal model systems under confined flow, Ph.D. thesis, TU Berlin (2013)
S. Reddig
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Nonlinear dynamics of spherical particles in Poiseuille flow under creeping-flow condition, J. Chem. Phys. 138, 234902, (2013)
S. Reddig and H. Stark
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Oscillatory motion of sheared nanorods beyond the nematic phase, Phys. Rev. E 88, 012505 (2013)
D. A. Strehober, H. Engel, and S. H. L. Klapp
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Polyglycerol-Tagged Molecular Clips as Receptors in Protic Solvents, Eur. J. Org. Chem. 2013, 362 (2013)
M. Zieringer, M. Casas Cartagena, E. Burakowska, J. Taktikos, K. Neuthe, H. Bandmann, F.-G. Klärner, and R. Haag
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Quantum coherence induces pulse shape modification in a semiconductor optical amplifier at room temperature, Nat. Commun. 4, 2953 (2013)
M. Kolarczik, N. Owschimikow, J. Korn, B. Lingnau, Y. Kaptan, D. Bimberg, E. Schöll, K. Lüdge, and U. Woggon
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Rectification of self-propelled particles by symmetric barriers, Phys. Rev. E 87, 042124 (2013)
A. Pototsky, A. Hahn, and H. Stark
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Sedimentation and orientational order of active bottomheavy particles, Eur. Phys. J. E 36, 43 (2013)
K. Wolff, A. Hahn, H. Stark
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Spin entangled two-particle dark state in quantum transport through coupled quantum dots, Phys. Rev. B 87, 045416 (2013)
C. Pöltl, C. Emary, and T. Brandes
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Stabilization of a scroll ring by a cylindrical Neumann boundary, Phys. Rev. E 88, 062917 (2013)
P. V. Paulau, J. Löber, and H. Engel
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Thermodynamics of a physical model implementing a Maxwell demon, Phys. Rev. Lett. 110, 040601 (2013)
P. Strasberg, G. Schaller, T. Brandes, and M. Esposito
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Thermodynamics of quantumjump-conditioned feedback control, Phys. Rev. E 88, 062107 (2013)
P. Strasberg, G. Schaller, T. Brandes, and M. Esposito
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Two-dimensional colloidal networks induced by a uni-axial external field, Soft Matter 9, 2518 (2013)
H. Schmidle, S. Jäger, C. K. Hall, O. D. Velev, and S. H. L. Klapp
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All-optical approach to determine the spatial shape of nanoscale electron wave functions using intraband spectroscopy, Phys. Rev. B 89, 201414(R) (2014)
S. Kuhn, A. Knorr, M. Richter, N. Owschimikow, M. Kolarczik, Y. I. Kaptan, and U. Woggon
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An active poroelastic model for mechanochemical patterns in protoplasmic droplets of Physarum polycephalum, PLOS ONE 9, e99220 (2014)
M. Radszuweit, H. Engel, and M. Bär
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Bacterial motility and growth in open and confined environments, Ph.D. thesis, Universität Potsdam (2014)
M. Theves
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Control of chemical wave propagation, Engineering of Chemical Complexity 2, 185 (2014)
J. Löber, R. Coles, J. Siebert, H. Engel, and E. Schöll
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Controlling the position of traveling waves in reaction-diffusion systems, Phys. Rev. Lett. 112, 148305 (2014)
J. Löber and H. Engel
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Crossed excitons in a semiconductor nanostructure of mixed dimensionality, Appl. Phys. Lett. 105, 101108 (2014)
N. Owschimikow, M. Kolarczik, Y. I. Kaptan, N. B. Grosse, and U. Woggon
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Dynamic clustering and chemotactic collapse of self-phoretic active particles, Phys. Rev. Lett. 112, 238303 (2014)
O. Pohl and H. Stark
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Dynamics of Quantum Dot Lasers, Springer (2014)
C. Otto
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Gain dynamics of quantum dot devices for dual-state operation, Appl. Phys. Lett. 104, 261108 (2014)
Y. Kaptan, H. Schmeckebier, B. Herzog, D. Arsenijević, M. Kolarczik, V. Mikhelashvili, N. Owschimikow, G. Eisenstein, D. Bimberg, and U. Woggon
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Geometry-driven polarity in motile amoeboid cells, PLOS ONE 9, e113382 (2014)
O. Nagel, C. Guven, M. Theves, M. Driscoll, W. Losert, and C. Beta
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Impact of amplitude-phase coupling on optical feedback induced timing jitter reduction in passively mode-locked lasers, Laser Optics, 2014 International Conference
L. C. Jaurigue, K. Lüdge, and E. Schöll
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Markovian transport through few-level quantum systems, Ph.D. thesis, TU Berlin (2014)
C. Nietner
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Modeling crawling cell movement on soft engineered substrates, Soft Matter 10, 1365 (2014)
J. Löber, F. Ziebert, and I. S. Aranson
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Nonequilibrium relaxation transport of ultracold atoms, Phys. Rev. A 90, 033614 (2014)
F. G. Gallego-Marcos, G. Platero, C. Nietner, G. Schaller, and T. Brandes
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Optimization of Timing Jitter Reduction by Optical Feedback for a Passively Mode-Locked Laser, IEEE Photon. J. 6, 1501814 (2014)
C. Otto, L. C. Jaurigue, E. Schöll, and K. Lüdge
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Passively mode-locked lasers subject to optical feedback: The role of amplitude-phase coupling, NUSOD 2014, 147 (2014)
L. C. Jaurigue, E. Schöll, and K. Lüdge
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Phase-field describtion of substrate-based motility of eukaryotic cells, Engineering of Chemical Complexity 2, 93 (2014)
I. S. Aranson, J. Löber, and F. Ziebert
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Predicting modes of operation in quantum dot mode-locked lasers using a delay differential equation model, Proc. SPIE 9134, Semiconductor Lasers and Laser Dynamics VI, 91342K (2014)
L. C. Jaurigue, F. Grillot, E. Schöll, and K. Lüdge
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Pump-probe quantum state tomography in a semiconductor optical amplifier, Opt. Express 22, 32520 (2014)
N. B. Grosse, N. Owschimikow, R. Aust, B. Lingnau, A. Koltchanov, M. Kolarczik, K. Lüdge, and U. Woggon
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Quantifying the degree of persistence in random amoeboid motion based on the Hurst exponent of fractional Brownian motion, Phys. Rev. E 90, 042703 (2014)
N. Makarava, S. Menz, M. Theves, W. Huisinga, C. Beta, and M. Holschneider
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Quantum Criticality and Dynamical Instability in the Kicked-Top Model, Phys. Rev. Lett. 112, 140408 (2014)
V. M. Bastidas, P. Perez-Fernandez, M. Vogl, and T. Brandes
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Relaxation dynamics of meso-reservoirs, New J. Phys. 16, 125011 (2014)
G. Schaller, C. Nietner, and T. Brandes
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Second laws for an information driven current through a spin valve, Phys. Rev. E 90, 062107 (2014)
P. Strasberg, G. Schaller, T. Brandes, and C. Jarzynski
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Self-induced polar order of active Brownian particles in a harmonic trap, Phys. Rev. Lett. 112, 238104 (2014)
M. Hennes, K. Wolff, and H. Stark
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Shaping wave patterns in reaction-diffusion systems, Phys. Rev. E 90, 062911 (2014)
J. Löber, S. Martens, and H. Engel
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Single-cell mRNA transfection studies: Delivery, kinetics and statistics by numbers, Nanomedicine 10, 679 (2014)
C. Leonhardt, G. Schwake, T. R. Stögbauer, S. Rappl, J.-T. Kuhr, T. S. Ligon, and J. O. Rädler
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Stability of position control of traveling waves in reaction-diffusion systems, Phys. Rev. E 89, 062904 (2014)
J. Löber
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Stability of quantum-dot excited-state laser emission under simultaneous ground-state perturbation, Appl. Phys. Lett. 105, 191105 (2014)
Y. Kaptan, A. Röhm, B. Herzog, B. Lingnau, H. Schmeckebier, D. Arsenijević, V. Mikhelashvili, O. Schöps, M. Kolarczik, G. Eisenstein, D. Bimberg, U. Woggon, N. Owschimikow, and K. Lüdge
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Theory of excitation transfer in nanostructures influenced by vibrational modes, Ph.D. thesis, TU Berlin (2014)
M. Schoth
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Transport as a sensitive indicator of quantum criticality, New J. Phys. 26, 265001 (2014)
G. Schaller, M. Vogl, and T. Brandes
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P. Kanehl and H. Stark
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Internal friction in peptide kinetics, Ph.D. thesis, FU Berlin (2015)
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Optimal trajectory tracking, Ph.D. thesis, TU Berlin (2015)
J. Löber
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Particle Transport through Hydrogels Is Charge Asymmetric, Biophys. J. 108, 530 (2015)
X. Zhang, J. Hansing, R. R. Netz, J. E. DeRouchey
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Passively mode-locked laser coupled to two external feedback cavities, Proc. SPIE 9134, Novel In-Plane Semiconductor Lasers XIV, 93820B (2015)
L. C. Jaurigue, E. Schöll, and K. Lüdge
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R. Großmann, P. Romanczuk, M. Bär, and L. Schimansky-Geier
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Phonon-Induced Ultrafast Relaxation Processes and Local Enhancement of Electric Fields: A Theoretical Work on Semiconducting Carbon Nanotubes and Nanostructured Electrodes, Ph.D. thesis, TU Berlin (2015)
C. Köhler
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Pili-induced clustering of N. gonorrhoeae bacteria, PLOS ONE 10, e0137661 (2015)
J. Taktikos, Y. T. Lin, H. Stark, N. Biais, and V. Zaburdaev
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Random walk patterns of a soil bacterium in open and confined environments, Europhys. Lett. 109, 28007 (2015)
M. Theves, J. Taktikos, V. Zaburdaev, H. Stark, and C. Beta
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Realistic models of the electrical excitation in the human heart and the determination of the cardiac magnetic field, Ph.D. thesis, TU Berlin (2015)
S. Fruhner
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Self-phoretic active particles interacting by diffusiophoresis: A numerical study of the collapsed state and dynamic clustering, Eur. Phys. J. E 38, 93 (2015)
O. Pohl and H. Stark
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Shear-induced Phenomena of a Collapsed Polymer, Ph.D. thesis, FU Berlin (2015)
M. Radtke
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Swimming patterns of a polarly flagellated bacterium in environments of increasing complexity, Eur. Phys. J. ST 224, 1185 (2015)
M. Raatz, M. Hintsche, M. Bahrs, M. Theves, and C. Beta
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Thermodynamics and Information Processing at the Nanoscale, Ph.D. thesis, TU Berlin (2015)
P. Strasberg
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Thermodynamics of stochastic Turing machines, Phys. Rev. E 92, 042104 (2015)
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L. C. Jaurigue, A. S. Pimenov, D. Rachinskii, E. Schöll, K. Lüdge, and A. G. Vladimirov
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R. Lugo-Frías and S. H. L. Klapp
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Binary mixtures of rod-like colloids: mesoscopic equilibrium theory and shear induced instabilities, Ph.D. thesis, TU Berlin (2016)
R. Lugo-Frias
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Chemotaxis of self-phoretic active particles and bacteria, Ph.D. thesis, TU Berlin (2016)
O. Pohl
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Controlling the stability of steady states in continuous variable quantum systems, in Control of Self-Organizing Nonlinear Systems, Springer International Publishing, 289 (2016)
P. Strasberg, G. Schaller, and T. Brandes
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R. Großmann, F. Peruani, and M. Bär
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Dynamics and Stochastic Properties of Passively Mode-Locked Semiconductor Lasers Subject to Optical Feedback, Ph.D. thesis, TU Berlin (2016)
L. C. Jaurigue
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Dynamics of a passively mode-locked semiconductor laser subject to dual-cavity optical feedback, Phys. Rev. E 93, 022205 (2016)
L. C. Jaurigue, O. Nikiforov, E. Schöll, S. Breuer, and K. Lüdge
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Efficient numerical method for calculating Coulomb coupling elements and its application to two-dimensional spectroscopy, Proc. SPIE 9746, Ultrafast Phenomena and Nanophotonics XX, 97461D (2016)
A. Zimmermann, S. Kuhn, and M. Richter
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Experimental demonstration of change of dynamical properties of a passively mode-locked semiconductor laser subject to dual optical feedback by dual full delay-range tuning, Opt. Express 24, 14301 (2016)
O. Nikiforov, L. C. Jaurigue, L. Drzewietzki, K. Lüdge, and S. Breuer
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Long-Lived Valley Polarization of Intravalley Trions in Monolayer WSe2, Phys. Rev. Lett. 117, 257402 (2016)
A. Singh, K. Tran, M. Kolarczik, J. Seifert, Y. Wang, K. Hao, D. Pleskot, N. M. Gabor, S. Helmrich, N. Owschimikow, U. Woggon, and X. Li
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Mesoscale pattern formation of self-propelled rods with velocity reversal, Phys. Rev. E 94, 050602, (2016)
R. Großmann, F. Peruani, and M. Bär
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Modeling Contact Inhibition of Locomotion of Colliding Cells Migrating on Micropatterned Substrates, PLoS Comput. Biol. 12, e1005239 (2016)
D. A. Kulawiak, B. A. Camley, and W.-J. Rappel
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Nanoparticle filtering in charged hydrogels: Effects of particle size, charge asymmetry and salt concentration, Eur. Phys. J. E Soft Matter 39, 53 (2016)
J. Hansing, C. Ciemer, W. K. Kim, X. Zhang, J. E. DeRouchey, and R. R. Netz
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Non-equilibrium quantum transport coefficients and the transient dynamics of full counting statistics in the strong coupling and non- Markovian regimes, Phys. Rev. B 94, 214308 (2016)
J. Cerrillo, M. Buser, and T. Brandes
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Nonequilibrium thermodynamics in the strong coupling and non-Markovian regime based on a reaction coordinate mapping, New J. Phys. 18, 073007 (2016)
P. Strasberg, G. Schaller, N. Lambert, and T. Brandes
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On nonequilibrium statistical physics of self-propelled particles: from single-particle transport to emergent macroscopic patterns, Ph.D. thesis, TU Berlin (2016)
R. Großmann
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Oscillations and uniaxial mechanochemical waves in a model of an active poroelastic medium: Application to deformation patterns in protoplasmic droplets of Physarum polycephalum, Physica D 318, 58 (2016)
S. Alonso, U. Strachauer, M. Radszuweit, M. Bär, and M. J. B. Hauser
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Poisson Green’s function method for increased computational efficiency in numerical calculations of Coulomb coupling elements, Phys. Rev. B 93, 035308 (2016)
A. Zimmermann, S. Kuhn, and M. Richter
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Self-Assembly and Self-Organization of Magnetic Janus-like Colloids in Three Dimensions – A Computer Simulation Study, Ph.D. thesis, TU Berlin (2016)
A. B. Yener
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Self-assembly of three-dimensional ensembles of magnetic particles with laterally shifted dipoles, Soft Matter 12, 2066 (2016)
A. B. Yener and S. H. L. Klapp
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Shear banding in nematogenic fluids with oscillating orientational dynamics, Eur. Phys. J. E 39, 88 (2016)
R. Lugo-Frías, H. Reinken, and S. H. L. Klapp
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Stochastic thermodynamics based on incomplete information: generalized Jarzynski equality with measurement errors with or without feedback, New J. Phys. 18, 113042 (2016)
C. W. Wächtler, P. Strasberg, and T. Brandes
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Strong amplitude-phase coupling in submonolayer-quantum-dots, Appl. Phys. Lett. 109, 201102 (2016)
B. Herzog, B. Lingnau, M. Kolarczik, Y. Kaptan, D. Bimberg, A. Maaßdorf, U. W. Pohl, R. Rosales, J.-H. Schulze, A. Strittmatter, M. Weyers, U. Woggon, K. Lüdge, and N. Owschimikow
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Superdiffusion, large-scale synchronization, and topological defects, Phys. Rev. E 93, 040102(R) (2016)
R. Großmann, F. Peruani, and M. Bär
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Suppression of Noise-Induced Modulations in Multidelay Systems, Phys. Rev. Lett. 117, 154101 (2016)
L. C. Jaurigue, E. Schöll, and K. Lüdge
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Ultrafast gain recovery and large nonlinear optical response in submonolayer quantum dots, Phys. Rev. B 94, 014305 (2016)
B. Lingnau, K. Lüdge, B. Herzog, M. Kolarczik, Y. Kaptan, U. Woggon, and N. Owschimikow
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A polar bundle of flagella can drive bacterial swimming by pushing, pulling, or coiling around the cell body, Sci. Rep. 7, 16771 (2017)
M. Hintsche, V. Waljor, R. Großmann, M. J. Kühn, K. M. Thormann, F. Peruani, and C. Beta
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Active Brownian particles moving in a random Lorentz gas, Eur. Phys. J. E 40, 23 (2017)
M. Zeitz, K. Wolff, and H. Stark
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Analyzing the spatial positioning of nuclei in polynuclear giant cells, J. Phys. D 50, 464001 (2017)
M. Stange, M. Hintsche, K. Sachse, M. Gerhardt, A Valleriani, and C. Beta
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Collective sedimentation of squirmers under gravity, Soft Matter 13, 7548 (2017)
J.-T. Kuhr, J. Blaschke, F. Rühle, and H. Stark
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Control of electrical turbulence by periodic excitation of cardiac tissue, Chaos 27, 113110 (2017)
P. Buran, M. Bär, S. Alonso, and T. Niedermayer
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Dense Colloidal Suspensions in Microchannel Flow, Ph.D. thesis, TU Berlin (2017)
P. Kanehl
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Inferring the chemotactic strategy of P. putida and E. coli using modified Kramers-Moyal coefficients, PLoS Comput. Biol. 13, e1005329 (2017)
O. Pohl, M. Hintsche, Z. Alirezaeizanjani, M. Seyrich, C. Beta, and H. Stark
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Linewidth rebroadening in quantum dot semiconductor lasers, IEEE J. Sel. Top. Quantum Electron. 23, 1901110 (2017)
C. Redlich, B. Lingnau, H. Huang, R, Raghunathan, K. Schires, P. J. Poole, F. Grillot, and K. Lüdge
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Mechanochemical pattern formation in simple models of active viscoelastic fluids and solids, J. Phys. D 50, 434004 (2017)
S. Alonso, M. Radszuweit, H. Engel, and M. Bär
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Multipulse dynamics of a passively mode-locked semiconductor laser with delayed optical feedback, Chaos 27, 114301 (2017)
L. C. Jaurigue, B. Krauskopf, and K. Lüdge
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Physical minimal models of amoeboid cell motility, Ph.D. thesis, TU Berlin (2017)
D. Kulawiak
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Quantum and Information Thermodynamics: A Unifying Framework Based on Repeated Interactions, Phys. Rev. X 7, 021003 (2017)
P. Strasberg, G. Schaller, T. Brandes, and M. Esposito
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P. Kanehl and H. Stark
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Strong suppression of shot noise in a feedback-controlled single-electron transistor, Nat. Nanotechnol. 12, 218 (2017)
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Biexciton fine structure in monolayer transition metal dichalcogenides, Nat. Phys. 14, 1199 (2018)
A. Steinhoff, M. Florian, A. Singh, K. Tran, M. Kolarczik, S. Helmrich, A. W. Achtstein, U. Woggon, N. Owschimikow, F. Jahnke, and X. Li
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Control of transversal instabilities in reaction-diffusion systems, New J. Phys. 20, 053034 (2018)
S. Totz, J. Löber, J. F. Totz, and H. Engel
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Derivation of a hydrodynamic theory for mesoscale dynamics in microswimmer suspensions, Phys. Rev. E 97, 022613 (2018)
H. Reinken, S. H. L. Klapp, M. Bär, and S. Heidenreich
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Electronic Maxwell demon in the coherent strong-coupling regime, Phys. Rev. B 97, 195104 (2018)
G. Schaller, J. Cerrillo, G. Engelhardt, and P. Strasberg
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Exciton-phonon coupling in mono- and bilayer MoTe2, 2D Mater. 5, 2827 (2018)
S. Helmrich, R. Schneider, A. W. Achtstein, A. Arora, B. Herzog, S. M. de Vasconcellos, M. Kolarczik, O. Schöps, R. Bratschitsch, U. Woggon, and N. Owschimikow,
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Fermionic reaction coordinates and their application to an autonomous Maxwell demon in the strong coupling regime, Phys. Rev. B 97, 205405 (2018)
P. Strasberg, G. Schaller, T. L. Schmidt, and M. Esposito
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From quantum heat engines to laser cooling: Floquet theory beyond the Born-Markov approximation, New J. Phys. 20, 053063 (2018)
S. Restrepo, J. Cerrillo, P. Strasberg, and G. Schaller
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Gravity-induced dynamics of a squirmer microswimmer in wall proximity, New J. Phys. 20, 025003 (2018)
F. Rühle, J. Blaschke, J.-T. Kuhr, and H. Stark
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How filament density impacts force generation and protrusion rate of lamellipodium in motile cells, Biophys. J. 114, 325a (2018)
S. Dolati
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Hydrodynamic Effects on Particle Diffusion in Polymeric Hydrogels with Steric and Electrostatic Particle-Gel Interactions, Macromolecules 51, 7608 (2018)
J. Hansing and R. R. Netz
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Modelling excitation coupling in ventricular cardiac myocytes, Ph.D. thesis, HU Berlin (2018)
J. Vierheller
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Multiscale modeling and numerical simulation of calcium cycling in cardiac myocytes, Multiscale Model. Simul. 16, 1115 (2018)
N. Chamakuri, W. Neubert, S. Gilbert, J. Vierheller, G. Warnecke, and M. Falcke
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On the relation between filament density, force generation and protrusion rate in mesenchymal cell motility, Mol. Biol. Cell 29, 2674 (2018)
S. Dolati, F. Kage, J. Mueller, M. Müsken, M. Kirchner, G. Dittmar, M. Sixt, K. Rottner, and M. Falcke
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Particle Diffusion in Polymeric Hydrogels with Mixed Attractive and Repulsive Interactions, Nano Lett. 18, 5248 (2018)
J. Hansing, J. R. Duke, E. B. Fryman, J. E. DeRouchey, and R. R. Netz
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Particle Trapping Mechanisms Are Different in Spatially Ordered and Disordered Interacting Gels, Biophys. J. 114, 2653 (2018)
J. Hansing and R. R. Netz
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Particle Trapping Mechanisms in Biological Hydrogels, Ph.D. thesis, FU Berlin (2018)
J. Hansing
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Sideband pump-probe technique resolves nonlinear modulation response of PbS/CdS quantum dots on a silicon nitride waveguide, APL Photonics 3, 016101 (2018)
M. Kolarczik, C. Ulbrich, P. Geiregat, Y. Zhu, L.Sagar, A. Singh, B. Herzog, A.W. Achtstein, X. Li, D. van Thourhout, Z. Hens, N. Owschimikow, and U. Woggon
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Statistical parameter inference of bacterial swimming strategies, New J. Phys. 20, 103033 (2018)
M. Seyrich, Z. Alirezaeizanjani, C. Beta, and H. Stark
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Tailoring the mode-switching dynamics in quantum-dot micropillar lasers via time-delayed optical feedback, Opt. Express 26, 22457 (2018)
S. Holzinger, C. Redlich, B. Lingnau, M. Schmidt, M. von Helversen, J. Beyer, C. Schneider, M. Kamp, S. Höfling, K. Lüdge, X. Porte, and S. Reitzenstein
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F. Faulstich, M. Kraft, and A. Carmele
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Oscillatory motion of a droplet in an active poroelastic two-phase model, J. Phys. D: Appl. Phys. 52, 014004 (2019)
D. A. Kulawiak, J. Löber, M. Bär, and H. Engel