Neutrino masses in an extended gauge model with E(6) particle content

被引：97

作者：

Ma, E

机构：

[1] Department of Physics, University of California, Riverside

来源：

PHYSICS LETTERS B | 1996年 / 380卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(96)00524-2

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Naturally light singlet neutrinos which mix with the usual doublet neutrinos are possible if the supersymmetric standard gauge model is extended to include a specific additional U(1) factor derivable from an E(6) decomposition. The low-energy particle content of the model is limited to the fundamental 27 representations of E(6).

引用

页码：286 / 290

页数：5

共 23 条

[1] CANDIDATE EVENTS IN A SEARCH FOR (NU)OVER-BAR(MU)-](NU)OVER-BAR(E) OSCILLATIONS [J].

ATHANASSOPOULOS, C ;

AUERBACH, LB ;

BAUER, DA ;

BOLTON, RD ;

BOYD, B ;

BURMAN, RL ;

CALDWELL, DO ;

COHEN, I ;

DIETERLE, BD ;

DONAHUE, JB ;

EISNER, AM ;

FAZELY, A ;

FEDERSPIEL, FJ ;

GARVEY, GT ;

GRAY, M ;

GUNASINGHA, RM ;

HIGHLAND, V ;

IMLAY, R ;

JOHNSTON, K ;

LOUIS, WC ;

LU, A ;

MARGULIES, J ;

MCILHANY, K ;

METCALF, W ;

REEDER, RA ;

SANDBERG, V ;

SCHILLACI, M ;

SMITH, D ;

STANCU, I ;

STROSSMAN, W ;

SULLIVAN, MK ;

VANDALEN, GJ ;

VERNON, W ;

WANG, YX ;

WHITE, DH ;

WHITEHOUSE, D ;

WORKS, D ;

XIAO, Y ;

YELLIN, S .

PHYSICAL REVIEW LETTERS, 1995, 75 (14) :2650-2653

[2] EXTRA FERMIONS IN E6 SUPERSTRING THEORIES [J].

BARGER, V ;

DESHPANDE, NG ;

PHILLIPS, RJN ;

WHISNANT, K .

PHYSICAL REVIEW D, 1986, 33 (07) :1912-1924

[3] PHENOMENOLOGICAL MASS LIMITS ON EXTRA Z OF E6 SUPERSTRINGS [J].

BARGER, V ;

DESHPANDE, NG ;

WHISNANT, K .

PHYSICAL REVIEW LETTERS, 1986, 56 (01) :30-33

[4]

BEREZHIANI G, 1995, PHYS REV D, V52, P6607

[5] NEUTRINO MASS EXPLANATIONS OF SOLAR AND ATMOSPHERIC NEUTRINO DEFICITS AND HOT DARK-MATTER [J].

CALDWELL, DO ;

MOHAPATRA, RN .

PHYSICAL REVIEW D, 1993, 48 (07) :3259-3263

[6] VACUUM CONFIGURATIONS FOR SUPERSTRINGS [J].

CANDELAS, P ;

HOROWITZ, GT ;

STROMINGER, A ;

WITTEN, E .

NUCLEAR PHYSICS B, 1985, 258 (01) :46-74

[7] MODELS OF LIGHT SINGLET FERMION AND NEUTRINO PHENOMENOLOGY [J].

CHUN, EJ ;

JOSHIPURA, AS ;

SMIRNOV, AY .

PHYSICS LETTERS B, 1995, 357 (04) :608-615

[8] SCALAR MASS BOUNDS IN 2 SUPERSYMMETRIC EXTENDED ELECTROWEAK GAUGE-MODELS [J].

DUONG, TV ;

MA, E .

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1995, 21 (02) :159-165

[9] SUPERSYMMETRIC SU(3) X U(1) GAUGE-MODEL - HIGGS STRUCTURE AT THE ELECTROWEAK ENERGY SCALE [J].

DUONG, TV ;

MA, E .

PHYSICS LETTERS B, 1993, 316 (2-3) :307-311

[10] STRINGENT COSMOLOGICAL BOUNDS ON INERT NEUTRINO MIXING [J].

ENQVIST, K ;

KAINULAINEN, K ;

THOMSON, M .

NUCLEAR PHYSICS B, 1992, 373 (02) :498-528

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