Test of the Dimopoulos-Hall-Raby ansatz for fermion mass matrices - INSPIRE

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Test of the Dimopoulos-Hall-Raby ansatz for fermion mass matrices

Vernon D. Barger
(
- Wisconsin U., Madison
)
,
M.S. Berger
(
- Wisconsin U., Madison
)
,
Tao Han
(
- Fermilab
)
,
M. Zralek
(
- Silesia U.
)

Feb, 1992

11 pages

Published in:

Phys.Rev.Lett. 68 (1992) 3394-3397

e-Print:

hep-ph/9203220 [hep-ph]

DOI:

10.1103/PhysRevLett.68.3394

Report number:

FERMILAB-PUB-92-061-T,
MAD-PH-693

View in:

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Abstract:

By evolution of fermion mass matrices of the Fritzsch and the Georgi-Jarlskog forms from the supersymmetric grand unified scale, DHR obtained predictions for the quark masses and mixings. Using Monte Carlo methods we test these predictions against the latest determinations of the mixings, the CP-violating parameter epsilon_K and the B_d~0--Bbar_d~0 mixing parameter r_d. The acceptable solutions closely specify the quark masses and mixings, but lie at the edges of allowed regions at 90% confidence level.

fermion: mass
mass: fermion
CKM matrix matrix
CP: violation
B0 anti-B0: mixing
grand unified theory
supersymmetry
numerical calculations: interpretation of experiments

References(10)

Figures(0)

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