The Role of Surface Tension for the Equation of State of Quark-Gluon Bags
| dc.creator | Bugaev, K. A. | |
| dc.date | 2007-07-16 | |
| dc.date | 2007-11-20 | |
| dc.date.accessioned | 2026-07-07T08:43:32Z | |
| dc.date.available | 2026-07-07T08:43:32Z | |
| dc.description | The temperature and chemical potential dependent surface tension of bags is introduced into the gas of quark-gluon bags model. The suggested model is solved analytically. It resolves a long standing problem of a unified description of the first and second order phase transition with the cross-over. Such an approach is necessary to model the complicated properties of quark-gluon plasma and hadronic matter from the first principles of statistical mechanics. In addition to the deconfinement phase transition, we found that at the curve of a zero surface tension coefficient there must exist the surface induced phase tranition of the 2-nd or higher order, which separates the pure quark gluon plasma (QGP) from the cross-over states. Thus, the present model predicts that the critical endpoint of quantum chromodynamics is the tricritical endpoint. | |
| dc.description | Talk given at the School-seminar `New Physics and Quantum Chromodynamics at External Conditions', Dnieproperovsk, Ukraine, May 3-6, 2007. Typos corrected | |
| dc.identifier | https://arxiv.org/abs/0707.2263 | |
| dc.identifier | http://arxiv.org/abs/0707.2263 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/142348 | |
| dc.subject | Nuclear Theory | |
| dc.title | The Role of Surface Tension for the Equation of State of Quark-Gluon Bags | |
| dc.type | text |