GAUGE-SYMMETRY BREAKING IN THE HIDDEN SECTOR OF THE FLIPPED SU(5)XU(1) SUPERSTRING MODEL

被引：41

作者：

ANTONIADIS, I ^{[1
]}

RIZOS, J ^{[1
]}

TAMVAKIS, K ^{[1
]}

机构：

[1] UNIV IOANNINA,DIV THEORET PHYS,GR-45110 IOANNINA,GREECE

来源：

PHYSICS LETTERS B | 1992年 / 278卷 / 03期

关键词：

D O I：

10.1016/0370-2693(92)90190-F

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) X SU(4) superstring model with a spontaneously broken hidden sector down to SO(7) X SO(5) taking into account non-renormalizable superpotential terms up to eight order. As a result of the hidden sector breaking the "exotic" states get a mass and the "observable" spectrum is composed of the standard three families. In addition, Cabibbo mixing arises at sixth order and an improved fermion mass hierarchy emerges.

引用

页码：257 / 265

页数：9

共 50 条

[1] PHENOMENOLOGICAL CONSTRAINTS IMPOSED BY THE HIDDEN SECTOR IN THE FLIPPED SU(5)XU(1) SUPERSTRING MODEL
LEONTARIS, GK
RIZOS, J
TAMVAKIS, K
[J]. PHYSICS LETTERS B, 1990, 243 (03) : 220 - 226
[2] RADIATIVE GAUGE-SYMMETRY BREAKING IN SUPERSYMMETRIC FLIPPED SU(5)
DREES, M
[J]. PHYSICS LETTERS B, 1988, 206 (02) : 265 - 270
[3] IMPLICATIONS OF SYMMETRY-BREAKING AND PHENOMENOLOGY FOR SUPERSTRING-BASED MODELS WITH GAUGE-SYMMETRY SU(3)CXSU(2)LXSU(2)XU(1)XU(1)'
MCDONALD, J
[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 1989, 4 (01): : 217 - 248
[4] RETRACING THE PHENOMENOLOGY OF THE FLIPPED SU(5)XU(1) SUPERSTRING MODEL
RIZOS, J
TAMVAKIS, K
[J]. PHYSICS LETTERS B, 1990, 251 (03) : 369 - 378
[5] THE GEOMETRY OF GAUGE-SYMMETRY BREAKING IN THE SUPERSTRING CONTEXT
MCINNES, B
[J]. JOURNAL OF MATHEMATICAL PHYSICS, 1989, 30 (02) : 498 - 505
[6] NATURALLY LIGHT NEUTRINOS IN THE FLIPPED SU(5)XU(1) SUPERSTRING MODEL
ANTONIADIS, I
RIZOS, J
TAMVAKIS, K
[J]. PHYSICS LETTERS B, 1992, 279 (3-4) : 281 - 284
[7] GAUGE-SYMMETRY BREAKING IN ORBIFOLD COMPACTIFIED SUPERSTRING THEORIES
BAILIN, D
LOVE, A
THOMAS, S
[J]. NUCLEAR PHYSICS B, 1987, 288 (02) : 431 - 443
[8] CALCULATION OF THE TOP QUARK MASS IN THE FLIPPED SU(5)XU(1) SUPERSTRING MODEL
LEONTARIS, GK
RIZOS, J
TAMVAKIS, K
[J]. PHYSICS LETTERS B, 1990, 251 (01) : 83 - 88
[9] CONSTRAINTS FROM PROTON DECAY IN THE FLIPPED SU(5)XU(1) SUPERSTRING MODEL
LEONTARIS, GK
TAMVAKIS, K
[J]. PHYSICS LETTERS B, 1991, 260 (3-4) : 333 - 338
[10] GAUGE-SYMMETRY BREAKING BY THIRRING INTERACTION IN FERMIONIC CONSTRUCTION OF SUPERSTRING MODELS
CHANG, D
KUMAR, A
[J]. PHYSICS LETTERS B, 1988, 211 (1-2) : 76 - 80

← 1 2 3 4 5 →