Two flavor superconductivity in non-local models

Journal Article · Thu Dec 02 00:00:00 EST 2004 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.1843612· OSTI ID:20630347

Duhau, R; Grunfeld, A G ^[1]; Scoccola, N N ^[1]

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1. Phys. Dept., Comision Nac. Energia Atomica, Libertador 8250 (1429) Buenos Aires (Argentina)

In the present work we study a relativistic quark model at finite temperature and density with non-local quark-antiquark and quark-quark interactions with SU(2) flavour and SU(3) color symmetries. After proper bosonization, we analyze the structure of the corresponding phase diagram and discuss the competition between the chiral and 2SC phases.

• OSTI ID: 20630347
• Journal Information: AIP Conference Proceedings, Vol. 739, Issue 1; Conference: Joint meeting on QCD and QCP: 9. hadron physics and 7. relativistic aspects of nuclear physics, Rio de Janeiro (Brazil), 28 Mar - 3 Apr 2004; Other Information: DOI: 10.1063/1.1843612; (c) 2004 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSON EXPANSION
CHIRALITY
COLOR MODEL
DENSITY
FLAVOR MODEL
PHASE DIAGRAMS
QUARK-ANTIQUARK INTERACTIONS
QUARK-QUARK INTERACTIONS
QUARKS
RELATIVISTIC RANGE
SU-2 GROUPS
SUPERCONDUCTIVITY
SYMMETRY