Breaking of CPT and Lorentz symmetries

被引：0
|
作者：
Maxim Pospelov
机构：
[1] University of Victoria,Physics and Astronomy Department
来源：
Hyperfine Interactions | 2006年 / 172卷
关键词：
Lorentz and ; violation; New infrared physics; Baryon asymmetry of the universe;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
CPT symmetry rests on very solid foundations of quantum field theory: Lorentz symmetry, correspondence of spin and statistics, and locality. I describe how violation of CPT and Lorentz symmetries may result from new infrared degrees of freedom, which also lead to the change of coupling constants in time and new long-range interactions. I motivate the effective field theory description of CPT violation, and determine its magnitude suggested by the observable size of the matter–antimatter asymmetry.
引用
收藏
页码：63 / 70
页数：7
相关论文
共 50 条
  • [1] Breaking of CPT and lorentz symmetries
    Pospelov, Maxim
    [J]. HYPERFINE INTERACTIONS, 2006, 172 (1-3): : 63 - 70
  • [2] Testing Lorentz and CPT Symmetries in Penning Traps
    Ding, Yunhua
    [J]. PROCEEDINGS OF THE SEVENTH MEETING ON CPT AND LORENTZ SYMMETRY, 2017, : 292 - 294
  • [3] CPT, Lorentz invariance and anomalous clash of symmetries
    Salvio, Alberto
    [J]. DISCRETE 08: SYMPOSIUM ON PROSPECTS IN THE PHYSICS OF DISCRETE SYMMETRIES, 2009, 171
  • [4] Traveling solitons in Lorentz and CPT breaking systems
    de Souza Dutra, A.
    Correa, R. A. C.
    [J]. PHYSICAL REVIEW D, 2011, 83 (10):
  • [5] Possible spontaneous breaking of Lorentz and CPT symmetry
    Colladay, D
    [J]. PHYSICS OF ATOMIC NUCLEI, 2000, 63 (06) : 1097 - 1102
  • [6] Possible spontaneous breaking of lorentz and CPT symmetry
    D. Colladay
    [J]. Physics of Atomic Nuclei, 2000, 63 : 1097 - 1102
  • [7] Lorentz invariant CPT breaking in the Dirac equation
    Fujikawa, Kazuo
    Tureanu, Anca
    [J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2017, 32 (09):
  • [8] Entropic information for travelling solitons in Lorentz and CPT breaking systems
    Correa, R. A. C.
    da Rocha, Roldao
    de Souza Dutra, A.
    [J]. ANNALS OF PHYSICS, 2015, 359 : 198 - 212
  • [9] On the duality in CPT-even Lorentz-breaking theories
    A. P. Baêta Scarpelli
    R. F. Ribeiro
    J. R. Nascimento
    A. Yu. Petrov
    [J]. The European Physical Journal C, 2015, 75
  • [10] On the duality in CPT-even Lorentz-breaking theories
    Baeta Scarpelli, A. P.
    Ribeiro, R. F.
    Nascimento, J. R.
    Yu Petrov, A.
    [J]. EUROPEAN PHYSICAL JOURNAL C, 2015, 75 (07): : 1 - 8
12345