NATURALLY LIGHT NEUTRINOS IN THE FLIPPED SU(5)XU(1) SUPERSTRING MODEL

被引：27

作者：

ANTONIADIS, I ^{[1
]}

RIZOS, J ^{[1
]}

TAMVAKIS, K ^{[1
]}

机构：

[1] UNIV IOANNINA,DEPT PHYS,GR-45110 IOANNINA,GREECE

来源：

PHYSICS LETTERS B | 1992年 / 279卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(92)90393-I

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We analyze the SU(5) X U(1)' X U(1)4 X SO(10)4 X SU(4) superstring model, taking into account non-renormalizable super-potential interactions up to sixth order, and find that all neutrinos stay naturally light within the experimental mass bounds.

引用

页码：281 / 284

页数：4

共 50 条

[31] COMMENT ON NEUTRAL CURRENTS IN A SUPERSYMMETRIC SU(2)XU(1)XU(1) MODEL
KIM, JM
KIM, J
KIM, JE
[J]. PHYSICAL REVIEW D, 1983, 27 (07): : 1662 - 1664
[32] EXPERIMENTAL ASPECTS OF SU(5)XU(1) SUPERGRAVITY
LOPEZ, JL
NANOPOULOS, DV
PARK, GT
WANG, X
ZICHICHI, A
[J]. PHYSICAL REVIEW D, 1994, 50 (03): : 2164 - 2191
[33] GAUGE COUPLING RUNNING IN MINIMAL SU(3)XSU(2)XU(1) SUPERSTRING UNIFICATION
IBANEZ, LE
LUST, D
ROSS, GG
[J]. PHYSICS LETTERS B, 1991, 272 (3-4) : 251 - 260
[34] SUPERSYMMETRY AND SU(2)XU(1) BREAKING WITH NATURALLY VANISHING VACUUM ENERGY
BRIGNOLE, A
ZWIRNER, F
[J]. PHYSICS LETTERS B, 1995, 342 (1-4) : 117 - 124
[35] A NATURAL FLIPPED SU(6) 3-GENERATION CALABI-YAU SUPERSTRING MODEL
PANAGIOTAKOPOULOS, C
[J]. PHYSICS LETTERS B, 1991, 269 (1-2) : 71 - 76
[36] THE SEARCH FOR A REALISTIC FLIPPED SU(5) STRING MODEL
LOPEZ, JL
NANOPOULOS, DV
YUAN, K
[J]. NUCLEAR PHYSICS B, 1993, 399 (2-3) : 654 - 688
[37] EPSILON(B) CONSTRAINTS ON THE MINIMAL SU(5) AND SU(5)XU(1) SUPERGRAVITY MODELS
KIM, JE
PARK, GT
[J]. PHYSICAL REVIEW D, 1994, 50 (11) : R6686 - R6690
[38] YUKAWA COUPLINGS IN DEGENERATE ORBIFOLDS - TOWARDS A REALISTIC SU(3)XSU(2)XU(1) SUPERSTRING
FONT, A
IBANEZ, LE
NILLES, HP
QUEVEDO, F
[J]. PHYSICS LETTERS B, 1988, 210 (1-2) : 101 - 112
[39] SU(3)XSU(2)XU(1) NEXT-TO-LEADING CORRECTIONS FOR PROTON DECAY IN THE SU(5) MODEL
DANIEL, M
PENARROCHA, JA
[J]. NUCLEAR PHYSICS B, 1984, 236 (02) : 467 - 500
[40] Naturally light right-handed neutrinos in a 3-3-1 model
Dias, AG
Pires, CAD
da Silva, PSR
[J]. PHYSICS LETTERS B, 2005, 628 (1-2) : 85 - 92

← 1 2 3 4 5 →