Published March 15, 1976
| Version v1
Journal article
Helicity-flipping neutral currents and γγ → ν anti ν
- 1. Physics Department, Purdue University, West Lafayette, Indiana 47907
Description
The process γγ → (π0 or eta) → ν anti ν, which can be induced by helicity-flipping scalar and/or pseudoscalar neutral currents, may be of significance in various astrophysical processes. For temperatures of order 10110K, the conversion rate into neutrinos via this mechanism is enormous; hence, this process may be important in the understanding of the early universe and of supernovas
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review D
- Journal Volume
- 13
- Journal Issue
- 6
- Series
- Phys. Rev., D.
- Journal Page Range
- 1523-1526
- ISSN
- 0556-2821
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 7259001
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- ANTINEUTRINOS; ASTROPHYSICS; COSMOLOGY; HELICITY; NEUTRAL CURRENTS; NEUTRINOS; PAIR PRODUCTION; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PHOTON-PHOTON INTERACTIONS; PSEUDOSCALARS; REACTION KINETICS; SCALARS; SUPERNOVAE; V-A THEORY
- Descriptors DEC
- ALGEBRAIC CURRENTS; ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; BASIC INTERACTIONS; CURRENTS; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; FERMIONS; INTERACTIONS; KINETICS; LEPTONS; MASSLESS PARTICLES; MATTER; PARTICLE PROPERTIES; STARS
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent