NEUTRINO MASSES, NEUTRAL VECTOR BOSONS AND THE SCALE OF B-L BREAKING

被引：174

作者：

BUCHMULLER, W ^{[1
]}

GREUB, C ^{[1
]}

MINKOWSKI, P ^{[1
]}

机构：

[1] UNIV BERN,INST THEORET PHYS,CH-3012 BERN,SWITZERLAND

来源：

PHYSICS LETTERS B | 1991年 / 267卷 / 03期

关键词：

D O I：

10.1016/0370-2693(91)90952-M

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Extensions of the standard model with extra neutral vector bosons predict additional fermions whose allowed masses are constrained by the masses of the new vector bosons. For the minimal case with one extra Z' boson and an extended gauge group contained in the unified group SO(10), we derive upper and lower bounds on the masses of heavy Majorana neutrinos. We also discuss implications for the standard model Higgs boson.

引用

页码：395 / 399

页数：5

共 18 条

[1] BOUNDS ON EXTENDED GAUGE-MODELS FROM LEP DATA
ALTARELLI, G
CASALBUONI, R
FERUGLIO, F
GATTO, R
[J]. PHYSICS LETTERS B, 1990, 245 (3-4) : 669 - 680
[2] COMPREHENSIVE ANALYSIS OF DATA PERTAINING TO THE WEAK NEUTRAL CURRENT AND THE INTERMEDIATE-VECTOR-BOSON MASSES
AMALDI, U
BOHM, A
DURKIN, LS
LANGACKER, P
MANN, AK
MARCIANO, WJ
SIRLIN, A
WILLIAMS, HH
[J]. PHYSICAL REVIEW D, 1987, 36 (05) : 1385 - 1407
[3] DILATON AND MAJORANA NEUTRINOS
BUCHMULLER, W
WYLER, D
[J]. PHYSICS LETTERS B, 1990, 249 (3-4) : 458 - 462
[4] ELECTROPRODUCTION OF MAJORANA NEUTRINOS
BUCHMULLER, W
GREUB, C
[J]. PHYSICS LETTERS B, 1991, 256 (3-4) : 465 - 470
[5] BUCHMULLER W, 1991, DESY91034 PREPR
[6] BOUNDS ON THE FERMIONS AND HIGGS BOSON MASSES IN GRAND UNIFIED THEORIES
CABIBBO, N
MAIANI, L
PARISI, G
PETRONZIO, R
[J]. NUCLEAR PHYSICS B, 1979, 158 (2-3) : 295 - 305
[7] CHIAPPINELLI A, 1990, LAPPTH31890 PREPR
[8] ARE THERE REAL GOLDSTONE BOSONS ASSOCIATED WITH BROKEN LEPTON NUMBER
CHIKASHIGE, Y
MOHAPATRA, RN
PECCEI, RD
[J]. PHYSICS LETTERS B, 1981, 98 (04) : 265 - 268
[9] DYDAK F, 1990, INT C HIGH ENERGY PH
[10] VECTORLIKE WEAK CURRENTS, MASSIVE NEUTRINOS, AND NEUTRINO BEAM OSCILLATIONS
FRITSCH, H
MINKOWSKI, P
[J]. PHYSICS LETTERS B, 1976, 62 (01) : 72 - 76

← 1 2 →