Published 2003
| Version v1
Book
Non-local chiral quark models at finite T and μ
Creators
- 1. Universidad Nacional de La Plata (Argentina). Dept. de Fisica
- 2. CONICET - Consejo Nacional de Investigaciones Cientificas y Tecnicas, Buenos Aires (Argentina)
Description
Chiral quark models with non-local covariant separable interactions at finite temperature and chemical potential are investigated. In particular we study the chiral phase transition for some definite non-local regulators. We find that in all cases the transition is of first order for low values of T, turning into a smooth cross-over at a certain 'end point'. Prediction for the positions of this point are given. (author)
Additional details
Publishing Information
- Publisher
- World Scientific Publishing Co.
- Imprint Place
- Singapore (Singapore)
- ISBN
- 981-238-192-9
- Imprint Title
- Proceedings of the 8. International workshop on hadron physics 2002. Topics on the structure and interaction of hadronic systems
- Imprint Pagination
- 551 p.
- Journal Page Range
- p. 241-244
Conference
- Title
- 8. International workshop on hadron physics 2002
- Dates
- 14-19 Apr 2002
- Place
- Bento Goncalves, RS (Brazil)
INIS
- Country of Publication
- Singapore
- Country of Input or Organization
- Brazil
- INIS RN
- 37043769
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CHIRAL SYMMETRY; CRITICAL TEMPERATURE; INSTANTONS; PARTITION FUNCTIONS; PHASE DIAGRAMS; PHASE TRANSFORMATIONS; PIONS; POTENTIALS; PROPAGATOR; QUARK MODEL; SELF-ENERGY; TEMPERATURE DEPENDENCE
- Descriptors DEC
- BOSONS; COMPOSITE MODELS; DIAGRAMS; ELEMENTARY PARTICLES; ENERGY; FUNCTIONS; HADRONS; INFORMATION; MATHEMATICAL MODELS; MESONS; PARTICLE MODELS; PHYSICAL PROPERTIES; PSEUDOSCALAR MESONS; QUASI PARTICLES; SYMMETRY; THERMODYNAMIC PROPERTIES; TRANSITION TEMPERATURE
Optional Information
- Notes
- 6 refs., 2 figs.