Published May 2003
| Version v1
Journal article
Hypernuclei as chiral solitons
Creators
- 1. Institute for Nuclear Research, Russian Academy of Sciences, Moscow, 117312 (Russian Federation)
Description
Identification of flavored multiskyrmions with the ground states of known hypernuclei is successful for several of them, e.g., for the isodoublet Λ4H-Λ4He and isoscalars Λ5He and Λ7Li. In other cases, agreement is not so good, but as the baryon number increases, the behavior of the binding energy qualitatively agrees with the data. Charmed or beautiful hypernuclei are predicted within this approach to be bound more strongly than strange hypernuclei. This conclusion is stable with respect to a certain variation of poorly known heavy flavor decay constants
Additional details
Identifiers
- DOI
- 10.1134/1.1581932;
Publishing Information
- Journal Title
- Journal of Experimental and Theoretical Physics
- Journal Volume
- 96
- Journal Issue
- 5
- Journal Page Range
- p. 782-788
- ISSN
- 1063-7761
- CODEN
- JTPHES
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36038449
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Translation
- Descriptors DEI
- BARYON NUMBER; BARYONS; BINDING ENERGY; CHIRAL SYMMETRY; CHIRALITY; FLAVOR MODEL; GROUND STATES; HELIUM 4; HELIUM 5; HYDROGEN 4; HYPERNUCLEI; LAGRANGIAN FIELD THEORY; LITHIUM 7; QUARK MATTER; SOLITONS; SU-2 GROUPS; SU-3 GROUPS
- Descriptors DEC
- ALPHA DECAY RADIOISOTOPES; COMPOSITE MODELS; ELEMENTARY PARTICLES; ENERGY; ENERGY LEVELS; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; FERMIONS; FIELD THEORIES; HADRONS; HELIUM ISOTOPES; HYDROGEN ISOTOPES; ISOTOPES; LIE GROUPS; LIGHT NUCLEI; LITHIUM ISOTOPES; MATHEMATICAL MODELS; MATTER; NUCLEAR FRAGMENTS; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; PARTICLE MODELS; PARTICLE PROPERTIES; QUANTUM FIELD THEORY; QUARK MODEL; QUASI PARTICLES; RADIOISOTOPES; STABLE ISOTOPES; SU GROUPS; SYMMETRY; SYMMETRY GROUPS
Optional Information
- Notes
- Translated from Zhurnal Ehksperimental'noj i Teoreticheskoj Fiziki, ISSN 0044-4510, 123, 891-898 (No. 5, 2003); (c) 2003 MAIK ''Nauka / Interperiodica''.