Published November 2002 | Version v1
Journal article Metadata-only

How far can the SO(10) two Higgs model describe the observed neutrino masses and mixings?

Creators

Description

Can the SO(10) model with one 10 and one 126 Higgs scalars give the observed masses and mixings of quarks and leptons without any other additional Higgs scalars? What is of the greatest interest to us is to know the minimum number of the Higgs scalars which can give the observed fermion mass spectra. This problem is systematically investigated, and it is concluded that the present data cannot exclude the SO(10) model with two Higgs scalars although this model cannot give the best fit values of the data

Additional details

Identifiers

PII
S0920563202017309;

Publishing Information

Journal Title
Nuclear Physics. B, Proceedings Supplements
Journal Volume
111
Journal Issue
1-3
Journal Page Range
p. 306-308
ISSN
0920-5632
CODEN
NPBSE7

Conference

Title
5. topical conference on frontiers in flavour physics (KEKCT5)
Dates
20-22 Nov 2001
Place
Tsukuba, Ibaraki (Japan)

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
34064233
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COMPUTER CALCULATIONS; FERMIONS; HIGGS MODEL; KOBAYASHI-MASKAWA MATRIX; LEPTONS; MASS SPECTRA; MIXING; QUARKS; SCALARS; SO-10 GROUPS
Descriptors DEC
ELEMENTARY PARTICLES; FERMIONS; LIE GROUPS; MATHEMATICAL MODELS; MATRICES; PARTICLE MODELS; SO GROUPS; SPECTRA; SYMMETRY GROUPS

Optional Information

Copyright
Copyright (c) 2002 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.