Mass matrices in E(6) unification - INSPIRE

DataBETA

Mass matrices in E(6) unification

Mar, 2000

33 pages

Published in:

Prog.Theor.Phys. 104 (2000) 211-236

e-Print:

hep-ph/0003220 [hep-ph]

DOI:

10.1143/PTP.104.211

Report number:

KUNS-1619

View in:

ADS Abstract Service

reference search92 citations

Citations per year

Abstract: (arXiv)

We study a supersymmetric E6 grand unified model in which the SU(5) 5^* components are twisted in the third generation 27. Supplementing the adjoint Higgs field to a model analyzed previously, we calculate the mass matrices for the up and down quarks and charged leptons. Although the number of free parameters is less than that of observables, an overall fitting to the observed masses and mixing angles is shown to be possible. Most notably, we find two novel, parameter-independent relations between the lepton 2-3 mixing angle and the quark masses and CKM mixing angles that are in good agreement with the large lepton mixing recently observed.

grand unified theory: E(6)
supersymmetry
quark: mass
up
down
lepton: mass
lepton: mixing angle
CKM matrix matrix
coupling: Yukawa
Higgs model

References(54)

Figures(0)

Evidence for oscillation of atmospheric neutrinos

Super-Kamiokande

Collaboration

•

Y. Fukuda
(
- Tokyo U., ICRR
)

et al.

- Phys.Rev.Lett. 81 (1998) 1562-1567
•
e-Print:
- hep-ex/9807003
•
DOI:
- 10.1103/PhysRevLett.81.1562

Experimental Study of the Atmospheric Neutrino Flux

Kamiokande-II

Collaboration

•

K.S. Hirata
(
- Tokyo U., ICEPP
)

et al.

- Phys.Lett.B 205 (1988) 416,
- In *Tsukuba 1988, Proceedings, Elementary-particle picture of the universe* 163-180.,
- In *Tsukuba 1988, Proceedings, Physics at TeV energy scale* 235-246. Tsukuba KEK - KEK-88-010 (88/12,rec.Feb.89) 235-246,
•
DOI:
- 10.1016/0370-2693(88)91690-5

Observation of a small atmospheric muon-neutrino / electron-neutrino ratio in Kamiokande

Kamiokande-II

Collaboration

•

K.S. Hirata
(
- Tokyo U., ICRR
)

et al.

- Phys.Lett.B 280 (1992) 146-152
•
DOI:
- 10.1016/0370-2693(92)90788-6

Atmospheric muon-neutrino / electron-neutrino ratio in the multiGeV energy range

Kamiokande

Collaboration

•

Y. Fukuda
(
- Tokyo U., ICRR
)

et al.

- Phys.Lett.B 335 (1994) 237-245
•
DOI:
- 10.1016/0370-2693(94)91420-6

Measurement of atmospheric neutrino composition with IMB-3

et al.

- Phys.Rev.Lett. 66 (1991) 2561-2564
•
DOI:
- 10.1103/PhysRevLett.66.2561

The Electron-neutrino and muon-neutrino content of the atmospheric flux

et al.

- Phys.Rev.D 46 (1992) 3720-3724,
- Phys. Rev. D46 (1992) 3720-3724 and Boston Univ. - BU-HEP 91-24 (91,rec.Mar.92) 12 p
•
DOI:
- 10.1103/PhysRevD.46.3720

Measurement of the atmospheric neutrino flavor composition in Soudan-2

W.W.M. Allison
(
- Oxford U.
)
,
G.J. Alner
(
- Rutherford
)
,
D.S. Ayres
(
- Argonne (main)
)
,
W.L. Barrett
(
- Western Washington U.
)
,
C. Bode
(
- Minnesota U.
)

et al.

- Phys.Lett.B 391 (1997) 491-500
•
e-Print:
- hep-ex/9611007
•
DOI:
- 10.1016/S0370-2693(96)01609-7

- Phys.Lett.B 449 137L

Measurement of the atmospheric neutrino induced upgoing muon flux using MACRO

MACRO

Collaboration

•

M Ambrosio
(
- INFN, Naples and
- Naples U.
)

et al.

- Phys.Lett.B 434 (1998) 451-457
•
e-Print:
- hep-ex/9807005
•
DOI:
- 10.1016/S0370-2693(98)00885-5

Predictive neutrino spectrum in minimal SO(10) grand unification

K.S. Babu
(
- Delaware U., Bartol Inst.
)
,
R.N. Mohapatra
(
- Maryland U.
)

- Phys.Rev.Lett. 70 (1993) 2845-2848
•
e-Print:
- hep-ph/9209215
•
DOI:
- 10.1103/PhysRevLett.70.2845

Lepton mass hierarchy and neutrino oscillations

Harald Fritzsch
(
- Munich U. and
- Munich, Max Planck Inst.
)
,
Zhi-Zhong Xing
(
- Munich U.
)

- Phys.Lett.B 372 (1996) 265-270
•
e-Print:
- hep-ph/9509389
•
DOI:
- 10.1016/0370-2693(96)00107-4

Is Zee model the model of neutrino masses?

Alexei Yu. Smirnov
(
- ICTP, Trieste
)
,
Morimitsu Tanimoto
(
- Ehime U.
)

- Phys.Rev.D 55 (1997) 1665-1671
•
e-Print:
- hep-ph/9604370
•
DOI:
- 10.1103/PhysRevD.55.1665

Atmospheric neutrino oscillation and a phenomenological lepton mass matrix

M. Fukugita
(
- Tokyo U., ICRR and
- Princeton, Inst. Advanced Study
)
,
M. Tanimoto
(
- Ehime U.
)
,
T. Yanagida
(
- Tokyo U.
)

- Phys.Rev.D 57 (1998) 4429-4432
•
e-Print:
- hep-ph/9709388
•
DOI:
- 10.1103/PhysRevD.57.4429

Neutrino mass texture with large mixing

- Phys.Rev.Lett. 80 (1998) 3004-3007
•
e-Print:
- hep-ph/9710417
•
DOI:
- 10.1103/PhysRevLett.80.3004

Large lepton flavor mixing and E(6) type unification models

Naoyuki Haba
(
- Mie U.
)
,
Takeo Matsuoka
(
- Nagoya U.
)

- Prog.Theor.Phys. 99 (1998) 831-842
•
e-Print:
- hep-ph/9710418
•
DOI:
- 10.1143/PTP.99.831

Large lepton mixing in a coset space family unification on E(7) / SU(5) x U(1)**3

J. Sato
(
- Tokyo U.
)
,
T. Yanagida
(
- Tokyo U.
)

- Phys.Lett.B 430 (1998) 127-131
•
e-Print:
- hep-ph/9710516
•
DOI:
- 10.1016/S0370-2693(98)00510-3

Neutrino mass spectrum with muon-neutrino ---> sterile-neutrino oscillations of atmospheric neutrinos

Q.Y. Liu
(
- SISSA, Trieste
)
,
A.Yu. Smirnov
(
- ICTP, Trieste and
- Moscow, INR
)

- Nucl.Phys.B 524 (1998) 505-523
•
e-Print:
- hep-ph/9712493
•
DOI:
- 10.1016/S0550-3213(98)00269-7

Four way neutrino oscillations

Vernon D. Barger
(
- Wisconsin U., Madison
)
,
Thomas J. Weiler
(
- Wisconsin U., Madison and
- Vanderbilt U.
)
,
K. Whisnant
(
- Iowa State U.
)

- Phys.Lett.B 427 (1998) 97-104
•
e-Print:
- hep-ph/9712495
•
DOI:
- 10.1016/S0370-2693(98)00325-6

A Minimality condition and atmospheric neutrino oscillations

Carl H. Albright
(
- Northern Illinois U. and
- Fermilab
)
,
K.S. Babu
(
- Princeton, Inst. Advanced Study
)
,
Stephen M. Barr
(
- Delaware U., Bartol Inst.
)

- Phys.Rev.Lett. 81 (1998) 1167-1170
•
e-Print:
- hep-ph/9802314
•
DOI:
- 10.1103/PhysRevLett.81.1167

Atmospheric neutrinos and maximal nu/mu nu/tau mixing in unified models

B.C. Allanach
(
- Rutherford
)

- Phys.Lett.B 450 (1999) 182-188
•
e-Print:
- hep-ph/9806294
•
DOI:
- 10.1016/S0370-2693(99)00108-2

Sterile neutrinos in a grand unified model

Masako Bando
(
- Aichi U.
)
,
Koichi Yoshioka
(
- Kyoto U.
)

- Prog.Theor.Phys. 100 (1998) 1239-1250
•
e-Print:
- hep-ph/9806400
•
DOI:
- 10.1143/PTP.100.1239

Gauge model for bimaximal neutrino mixing

Rabindra N. Mohapatra
(
- Maryland U.
)
,
Shumel Nussinov
(
- Tel Aviv U.
)

- Phys.Lett.B 441 (1998) 299-304
•
e-Print:
- hep-ph/9808301
•
DOI:
- 10.1016/S0370-2693(98)01169-1

Models of neutrino masses from oscillations with maximal mixing

Guido Altarelli
(
- CERN and
- Rome III U.
)
,
Ferruccio Feruglio
(
- Padua U. and
- INFN, Padua
)

- JHEP 11 (1998) 021
•
e-Print:
- hep-ph/9809596
•
DOI:
- 10.1088/1126-6708/1998/11/021

Grand unified textures for neutrino and quark mixings

Zurab Berezhiani
(
- L'Aquila U. and
- Tbilisi, Inst. Phys.
)
,
Anna Rossi
(
- Lisbon, IST
)

- JHEP 03 (1999) 002
•
e-Print:
- hep-ph/9811447
•
DOI:
- 10.1088/1126-6708/1999/03/002

Quark and lepton flavor mixings in the SU(5) grand unification theory

Kaoru Hagiwara
(
- KEK, Tsukuba
)
,
N. Okamura
(
- KEK, Tsukuba
)

- Nucl.Phys.B 548 (1999) 60-86
•
e-Print:
- hep-ph/9811495
•
DOI:
- 10.1016/S0550-3213(99)00049-8

1-25 of 54
1
2
3
25 / page