Shape of the unitary triangle and phase conventions of the CKM matrix

doi:10.1103/PHYSREVD.73.073002

Title: Shape of the unitary triangle and phase conventions of the CKM matrix

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Abstract

A shape of the unitary triangle versus a CP violating parameter {delta} depends on the phase conventions of the Cabibbo-Kobayashi-Maskawa quark-mixing matrix, because the CP violating parameter {delta} cannot directly be observed, so that it is not rephasing-invariant. In order to seek for a clue to the quark mass matrix structure and the origin of the CP violation, the dependence of the unitary triangle shape on the parameter {delta} is systematically investigated.

Authors:

Koide, Yoshio ^[1]

Department of Physics, University of Shizuoka, 52-1 Yada, Shizuoka 422-8526 (Japan)

Publication Date:: Sat Apr 01 00:00:00 EST 2006

OSTI Identifier:: 20782786

Resource Type:: Journal Article

Resource Relation:: Journal Name: Physical Review. D, Particles Fields; Journal Volume: 73; Journal Issue: 7; Other Information: DOI: 10.1103/PhysRevD.73.073002; (c) 2006 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; CP INVARIANCE; KOBAYASHI-MASKAWA MATRIX; QUARKS; REST MASS; STANDARD MODEL

Citation Formats


                    Koide, Yoshio. Shape of the unitary triangle and phase conventions of the CKM matrix.  United States: N. p., 2006. 
        Web.  doi:10.1103/PHYSREVD.73.073002.

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                    Koide, Yoshio. Shape of the unitary triangle and phase conventions of the CKM matrix.  United States.  doi:10.1103/PHYSREVD.73.073002.

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                    Koide, Yoshio. Sat .  
        "Shape of the unitary triangle and phase conventions of the CKM matrix".  United States.  
        doi:10.1103/PHYSREVD.73.073002.

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@article{osti_20782786,

  title        = {Shape of the unitary triangle and phase conventions of the CKM matrix},

  author       = {Koide, Yoshio},

  abstractNote = {A shape of the unitary triangle versus a CP violating parameter {delta} depends on the phase conventions of the Cabibbo-Kobayashi-Maskawa quark-mixing matrix, because the CP violating parameter {delta} cannot directly be observed, so that it is not rephasing-invariant. In order to seek for a clue to the quark mass matrix structure and the origin of the CP violation, the dependence of the unitary triangle shape on the parameter {delta} is systematically investigated.},

  doi          = {10.1103/PHYSREVD.73.073002},

  journal      = {Physical Review. D, Particles Fields},

  number       = 7,

  volume       = 73,

  place        = {United States},

  year         = {Sat Apr 01 00:00:00 EST 2006},

  month        = {Sat Apr 01 00:00:00 EST 2006}

}

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DOI: 10.1103/PHYSREVD.73.073002

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