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

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:
 [1]
  1. Department of Physics, University of Shizuoka, 52-1 Yada, Shizuoka 422-8526 (Japan)
Publication Date:
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.
Koide, Yoshio. Shape of the unitary triangle and phase conventions of the CKM matrix. United States. doi:10.1103/PHYSREVD.73.073002.
Koide, Yoshio. Sat . "Shape of the unitary triangle and phase conventions of the CKM matrix". United States. doi:10.1103/PHYSREVD.73.073002.
@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}
}