Published April 2008
| Version v1
Journal article
Behavior of the gluon condensate in response to filling the Fermi sphere
- 1. Joint Institute for Nuclear Research (Russian Federation)
- 2. National Academy of Sciences of Ukraine, Bogolyubov Institute for Theoretical Physics (Ukraine)
Description
The effect of the filling of the Fermi sphere with quarks of dynamically generated mass on the instanton liquid in a hot and dense strongly interacting medium is investigated. Among other things, it is shown that, in relation to the value characteristic of the Nambu-Jona-Lasinio model, the boundary of the phase transition restoring chiral invariance is shifted toward a greater chemical potential by about 100 MeV
Additional details
Identifiers
Publishing Information
- Journal Title
- Physics of Atomic Nuclei
- Journal Volume
- 71
- Journal Issue
- 4
- Journal Page Range
- p. 759-770
- ISSN
- 1063-7788
- CODEN
- PANUEO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39089881
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CHIRALITY; GLUON CONDENSATION; INSTANTONS; INVARIANCE PRINCIPLES; MASS; MEV RANGE 100-1000; PHASE TRANSFORMATIONS; QUARKS; SPHERES
- Descriptors DEC
- ENERGY RANGE; FERMIONS; MEV RANGE; PARTICLE PROPERTIES; QUASI PARTICLES
Optional Information
- Copyright
- Copyright (c) 2008 Pleiades Publishing, Ltd.