Quark-mass matrices in the two-generation Su(2) sub L times SU(2) sub R times U(1) sub B minus L times U(1) sub H gauge model

Journal Article · Sun Nov 10 00:00:00 EST 1991 · International Journal of Modern Physics A; (United States)

DOI:https://doi.org/10.1142/S0217751X91002252· OSTI ID:5305061

Bandyopadhyay, K; Bhowmick, D; Kundu, M M; Ray, A K ^[1]

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1. Visvabharati Univ., Santiniketan (India). Dept. of Physics

This paper reports on the quark-mass matrices. Cabibbo mixing and CP violations in the two- generation SU(2){sub L} {times} SU(2){sub R} {times} U(1){sub B{minus}L} {times} U(1){sub H} model. It is shown that the model leads to phenomenologically consistent quark-mass matrices but cannot accommodate CP violation in spite of the right-handed and horizontal gauge interactions. The absence of Cabibbo mixing for lepton is explained, but for the quark sector it is shown to be {approx equal}0.21.

• OSTI ID: 5305061
• Journal Information: International Journal of Modern Physics A; (United States), Vol. 6:26; ISSN 0217-751X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
Pa
LEPTONS
CABIBBO ANGLE
QUARKS
MASS SPECTRA
CP INVARIANCE
GAUGE INVARIANCE
MATRICES
SU-2 GROUPS
U-1 GROUPS
ELEMENTARY PARTICLES
FERMIONS
INVARIANCE PRINCIPLES
LIE GROUPS
POSTULATED PARTICLES
SPECTRA
SU GROUPS
SYMMETRY GROUPS
U GROUPS
662210* - Specific Theories & Interaction Models
Particle Systematics- Unified Theories & Models- (1992-)