Published April 1984
| Version v1
Journal article
Low-energy anti p4He annihilation and problems in the modern cosmology and grand unification models
Creators
- 1. Istituto Nazionale di Fisica Nucleare, Turin (Italy)
- 2. Joint Inst. for Nuclear Research, Dubna (USSR)
- 3. AN SSSR, Moscow. Inst. Prikladnoj Matematiki
Description
It has been shown that an information of the anti p4He annihilation may impose limits on the possible amount of antimatter in the early Universe, as well as on some other important cosmological parameters. The discussion concerns the questions which channels of the anti p4He annihilation must be measured and what restrictions on parameters on GUTs and SUSY models may be obtained from the knowledge of the effective yields of different elements in the anti p4He annihilation
Additional details
Additional titles
- Original title (Russian)
- Аннигиляция анти п
Publishing Information
- Journal Title
- Yad. Fiz.
- Journal Volume
- 39
- Journal Issue
- 4
- Series
- Yad. Fiz.
- Journal Page Range
- 990-997
- ISSN
- 0044-0027
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 16012320
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- ANNIHILATION; ANTIMATTER; ANTIPROTON REACTIONS; COSMOLOGY; DEUTERIUM; GRAND UNIFIED THEORY; HELIUM 3; HELIUM 4 TARGET; MASS; MEV RANGE 10-100; NUCLEAR REACTION YIELD; POSTULATED PARTICLES; SUPERSYMMETRY; TOTAL CROSS SECTIONS; TRITIUM; UNIVERSE
- Descriptors DEC
- ANTINUCLEON REACTIONS; BARYON REACTIONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; EVEN-ODD NUCLEI; FIELD THEORIES; HADRON REACTIONS; HELIUM ISOTOPES; HYDROGEN ISOTOPES; INTERACTIONS; ISOTOPES; LIGHT NUCLEI; MATHEMATICAL MODELS; MATTER; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; PARTICLE INTERACTIONS; PARTICLE MODELS; QUANTUM FIELD THEORY; RADIOISOTOPES; STABLE ISOTOPES; SYMMETRY; TARGETS; UNIFIED GAUGE MODELS; YEARS LIVING RADIOISOTOPES
Optional Information
- Notes
- For English translation see the journal Soviet Journal of Nuclear Physics (USA).