JETP Letters

, Volume 95, Issue 11, pp 594–597 | Cite as

CPT, Lorentz invariance, mass differences, and charge non-conservation

  • A. D. Dolgov
  • V. A. Novikov
Methods of Theoretical Physics

Abstract

A non-local field theory that breaks discrete symmetries, including C, P, CP, and CPT, but preserves Lorentz symmetry, is presented. We demonstrate that at one-loop level the masses for particle and antiparticle remain equal due to Lorentz symmetry only. An inequality of masses implies breaking of the Lorentz invariance and non-conservation of the usually conserved charges.

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References

  1. 1.
    H. Murayama and T. Yanagida, Phys. Lett. B 520, 263 (2001).ADSCrossRefGoogle Scholar
  2. 2.
    G. Barenboim, L. Borissov, J. D. Lykken, and A. V. Smirnov, J. High Energy Phys. 0210, 001 (2002); G. Barenboim, L. Borissov, and J. D. Lykken, Phys. Lett. B 534, 106 (2002); G. Barenboim, J. F. Beacom, L. Borissov, and B. Kayser, Phys. Lett. B 537, 227 (2002); G. Barenboim, L. Borissov, and J. D. Lykken, hep-ph/0212116.ADSCrossRefGoogle Scholar
  3. 3.
    O. W. Greenberg, Phys. Rev. Lett. 89, 231602 (2002).ADSCrossRefGoogle Scholar
  4. 4.
    M. Chaichian, A. D. Dolgov, V. A. Novikov, and A. Tureanu, Phys. Lett. B 699, 177 (2011).ADSCrossRefGoogle Scholar
  5. 5.
    A. D. Dolgov, Phys. At. Nucl. 73, 588 (2010); arXiv:0903.4318 [hep-ph].CrossRefGoogle Scholar
  6. 6.
    M. Chaichian, K. Fujikawa, and A. Tureanu, hepth/1203.0267.Google Scholar
  7. 7.
    M. B. Voloshin and L. B. Okun, JETP Lett. 28, 145 (1978).ADSGoogle Scholar

Copyright information

© Pleiades Publishing, Ltd. 2012

Authors and Affiliations

  • A. D. Dolgov
    • 1
    • 2
    • 3
    • 4
  • V. A. Novikov
    • 1
    • 2
  1. 1.Novosibirsk State UniversityNovosibirskRussia
  2. 2.Institute for Theoretical and Experimental PhysicsMoscowRussia
  3. 3.Dipartimento di FisicaUniversità degli Studi di FerraraFerraraItaly
  4. 4.Istituto Nazionale di Fisica NucleareSezione di FerraraFerraraItaly

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