Messungen seltener Beauty-Zerfälle als Test für Neue Physik

• Applicant: Professor Dr. Johannes Albrecht
• Subject Area: Nuclear and Elementary Particle Physics, Quantum Mechanics, Relativity, Fields
• Term: from 2013 to 2019
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 227551875

• Final Report Year: 2019

Final Report Abstract

No abstract available

Publications

• Measurement of the Bs0 → µ+ µ− branching fraction and search for Bd0 → µ+ µ- decays at the LHCb experiment , Phys. Rev. Lett. 111 (2013) 101805
  LHCb Collaboration
  (See online at https://doi.org/10.1103/PhysRevLett.111.101805)
• LHCb Trigger and Online Upgrade Technical Design Report, CERN-LHCC-2014-016
  LHCb Collaboration
  
• Test of lepton universality using B + → K+e+e- decays , Phys. Rev. Lett. 113 (2014) 151601, “APS Viewpoint in Physics”
  LHCb Collaboration
  (See online at https://doi.org/10.1103/PhysRevLett.113.151601)
• First measurement of the differential branching fraction and CP asymmetry of the B ± → π ± µ+ µ− decay, JHEP10(2015)034
  LHCb Collaboration
  (See online at https://doi.org/10.1007/JHEP10(2015)034)
• Observation of the rare Bs0 → µ+ µ− decay from the combined analysis of CMS and LHCb data, Nature 522 (2015) 68
  LHCb Collaboration
  (See online at https://doi.org/10.1038/nature14474)
• Search for the lepton flavour violating decay τ ± → µ+ µ− µ± , JHEP02 (2015) 121
  LHCb Collaboration
  (See online at https://doi.org/10.1007/JHEP02(2015)121)
• Measurement of the Bs0 → µ+ µ− branching fraction and effective lifetime and search for Bd0 → µ+ µ- decays, Phys. Rev. Lett. 118 (2017) 191801
  LHCb Collaboration
  (See online at https://doi.org/10.1103/PhysRevLett.118.191801)
• Search for decays of neutral beauty mesons into four muons, JHEP 03 (2017) 001
  LHCb Collaboration
  (See online at https://doi.org/10.1007/JHEP03(2017)001)
• Status of rare exclusive B meson decays in 2018, invited review, IJMPA 33 (2018) 1830016
  J. Albrecht, D. van Dyk, S. Reichert
  (See online at https://doi.org/10.1142/S0217751X18300168)
• Symmetriebrechung: Teilchen, Antiteilchen und der kleine Unterschied, Spektrum der Wissenschaft 03/2018
  J. Albrecht und U. Uwer