NJL model in Four Dimension at Finite Temperature, Chemical Potentialand Curvature
| dc.creator | Goyal, Ashok | |
| dc.creator | Dahiya, Meenu | |
| dc.date | 2000-11-28 | |
| dc.date.accessioned | 2026-07-07T10:52:13Z | |
| dc.date.available | 2026-07-07T10:52:13Z | |
| dc.description | Two flavor Nambu-Jona-Lasinio model with N components is studied in curved space time at finite temperature and density in the leading 1/N expansion. In four space time dimension the model exhibits first order phase transition for positive curvature. Whereas in flat space an increase in temperature induces a second order phase transition even at finite density, in curved space the transition becomes first order. We obtain the phase boundary in density-temperature plane and exhibit its behavior with changing curvature. A three dimensional plot of the phase boundary in $μ$-T-R space is drawn. | |
| dc.description | LaTex2e file with 7 postscript figures, 18 pages | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0011342 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0011342 | |
| dc.identifier | J.Phys.G27:1827,2001 | |
| dc.identifier | doi:10.1088/0954-3899/27/8/312 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/185083 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | NJL model in Four Dimension at Finite Temperature, Chemical Potentialand Curvature | |
| dc.type | text |