Project Details
Projekt
Dynamics of Correlated Electrons at Quantum Phase Transitions
Subject Area
Theoretical Condensed Matter Physics
Term
from 2007 to 2011
Project identifier
Deutsche Forschungsgemeinschaft (DFG) - Project number 48554140
Final Report Abstract
No abstract available
Publications
- Numerical renormalization group method for quantum impurity systems, Rev. Mod. Phys. 80, 375 (2008)
R. Bulla, T. Costi, and Th. Pruschke
(See online at https://doi.org/10.1103/RevModPhys.80.395) - Real-time evolution in quantum many-body systems with unitary perturbation theory, Phys. Rev. B 78, 092303 (2008)
A. Hackl and S. Kehrein
(See online at https://doi.org/10.1103/PhysRevB.78.092303) - Non-equilibrium magnetization dynamics of ferromagnetically coupled Kondo spins, Phys. Rev. B. 80, 195117 (2009)
A. Hackl, M. Vojta, and S. Kehrein
(See online at https://doi.org/10.1103/PhysRevB.80.195117) - Non-equilibrium spin dynamics in the ferromagnetic Kondo model, Phys. Rev. Lett. 102, 196601 (2009)
A. Hackl, D. Roosen, S. Kehrein, and W. Hofstetter
(See online at https://doi.org/10.1103/PhysRevLett.102.196601) - Quantum phase transition in the sub-ohmic spin-boson model: Quantum Monte Carlo study with a continuous imaginary time cluster algorithm, Phys. Rev. Lett. 102, 030601 (2009)
A. Winter, H. Rieger, M. Vojta, and R. Bulla
(See online at https://doi.org/10.1103/PhysRevLett.102.030601) - Unitary perturbation theory approach to real-time evolution problems, J. Phys. Condens. Matter 21, 015601 (2009)
A. Hackl and S. Kehrein
(See online at https://doi.org/10.1088/0953-8984/21/1/015601)
