EFFECTIVE LAGRANGIAN FOR BARYON DECAY

被引：124

作者：

ELLIS, J ^{[1
]}

GAILLARD, MK ^{[1
]}

NANOPOULOS, DV ^{[1
]}

机构：

[1] LAPP,ANNECY LE VIEUX,FRANCE

来源：

PHYSICS LETTERS B | 1979年 / 88卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(79)90477-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss the flavour structure and short-distance renormalization of the effective lagrangian for baryon decay. We show that a Cabibbo-like coupling to light fermions is still to be expected in simple SU(5), despite the occurrence of novel CP violating phases unobservable in conventional weak interactions. Proton decay cannot be rotated away" in this model. We compute the renormalization of the effective lagrangian due to weak and electromagnetic exchanges at short distances. © 1979."

引用

页码：320 / 324

页数：5

共 28 条

[1] ASPECTS OF GRAND UNIFICATION OF STRONG, WEAK AND ELECTROMAGNETIC-INTERACTIONS
BURAS, AJ
ELLIS, J
GAILLARD, MK
NANOPOULOS, DV
[J]. NUCLEAR PHYSICS B, 1978, 135 (01) : 66 - 92
[2] PRICE OF NATURAL FLAVOR CONSERVATION IN NEUTRAL WEAK INTERACTIONS
CHANOWITZ, MS
ELLIS, J
GAILLARD, MK
[J]. NUCLEAR PHYSICS B, 1977, 128 (03) : 506 - 536
[3] DIMOPOULOS S, 1978, PHYS REV D, V18, P4500, DOI 10.1103/PhysRevD.18.4500
[4] BARYON ASYMMETRY IN THE VERY EARLY UNIVERSE
DIMOPOULOS, S
SUSSKIND, L
[J]. PHYSICS LETTERS B, 1979, 81 (3-4) : 416 - 418
[5] ELLIS J, 1979, PHYS LETT B, V82, P464
[6] FERMION MASSES AND HIGGS REPRESENTATIONS IN SU(5)
ELLIS, J
GAILLARD, MK
[J]. PHYSICS LETTERS B, 1979, 88 (3-4) : 315 - 319
[7] BARYON NUMBER GENERATION IN GRAND UNIFIED THEORIES
ELLIS, J
GAILLARD, MK
NANOPOULOS, DV
[J]. PHYSICS LETTERS B, 1979, 80 (4-5) : 360 - 364
[8] ELLIS J, 1979, TH2696 CERN PREPR
[9] UNITY OF ALL ELEMENTARY-PARTICLE FORCES
GEORGI, H
GLASHOW, SL
[J]. PHYSICAL REVIEW LETTERS, 1974, 32 (08) : 438 - 441
[10] ORDINARY PREDICTIONS FROM GRAND PRINCIPLES - T-QUARK MASS IN O(10)
GEORGI, H
NANOPOULOS, DV
[J]. NUCLEAR PHYSICS B, 1979, 155 (01) : 52 - 74

← 1 2 3 →