Published June 2, 1983 | Version v1
Journal article Metadata-only

The geometrical hierarchy model and N=1 supergravity

Creators

  • 1. Rockefeller Univ., New York (USA). Dept. of Physics
  • 2. Michigan Univ., Ann Arbor (USA). Randall Lab. of Physics

Description

We incorporate the geometrical hierarchy model of Dimopoulos and Raby into N = 1 supergravity. Supersymmetry is spontaneously broken at a scale of order 1011 GeV and the cosmological constant is fine tuned to zero. A grand unification mass of order Msub(Planck) is induced at tree level. We discuss the low energy (E proportional gravitino mass) theory and the ramifications of our model for proton decay. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
125
Journal Issue
4
Series
CODEN: PYLBA.;Phys. Lett., B.
Journal Page Range
270-274
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
14784430
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
GEOMETRY; PROTONS; REST MASS; SCALING LAWS; SEMILEPTONIC DECAY; SUPERGRAVITY; SUPERSYMMETRY; SYMMETRY BREAKING; UNIFIED GAUGE MODELS
Descriptors DEC
BARYONS; CATIONS; CHARGED PARTICLES; DECAY; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; IONS; MASS; MATHEMATICAL MODELS; MATHEMATICS; NUCLEONS; PARTICLE DECAY; PARTICLE MODELS; QUANTUM FIELD THEORY; SYMMETRY; UNIFIED-FIELD THEORIES; WEAK PARTICLE DECAY

Optional Information

Contract/Grant/Project number
Contract DE-AC02-83ER40033.B000