Published October 15, 1989 | Version v1
Journal article Metadata-only

Stellar energy loss through e+e-→νν in E6

Creators

  • 1. Department of Physics and Astrophysics, University of Delhi, Delhi 110 007, India (India)

Description

We calculate the energy loss due to neutrino-pair production in e+e- annihilation in the superstring-inspired E6 model which has one extra low-energy neutral gauge boson. In addition, the contribution of the Higgs boson arising from a general low-energy superpotential has also been estimated. Within the context of existing neutral-current data we analyze our results

Additional details

Publishing Information

Journal Title
Physical Review, D
Journal Volume
40
Journal Issue
8
Series
Phys. Rev., D.
Journal Page Range
2712-2715
ISSN
0556-2821
CODEN
PRVDA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
21022166
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Descriptors DEI
ANNIHILATION; ELECTRON-POSITRON INTERACTIONS; ENERGY LOSSES; HIGGS BOSONS; NEUTRAL CURRENTS; NEUTRINOS; PAIR PRODUCTION; SPACE-TIME; STANDARD MODEL; STAR MODELS; STRING MODELS; SU-2 GROUPS; SU-3 GROUPS; SUPERSYMMETRY; U-1 GROUPS; WILSON LOOP; YUKAWA POTENTIAL
Descriptors DEC
ALGEBRAIC CURRENTS; CURRENTS; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FERMIONS; FIELD THEORIES; GRAND UNIFIED THEORY; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; LEPTONS; LIE GROUPS; MASSLESS PARTICLES; MATHEMATICAL MODELS; NUCLEAR POTENTIAL; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; POSTULATED PARTICLES; POTENTIALS; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY; SYMMETRY GROUPS; U GROUPS; UNIFIED GAUGE MODELS