Gavai, R. V. ; Potvin, J. ; Sanielevici, S. (1988) First-order chiral phase transition with a realistic current-quark spectrum Physical Review D, 37 (5). pp. 1343-1346. ISSN 0556-2821
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Official URL: http://prd.aps.org/abstract/PRD/v37/i5/p1343_1
Related URL: http://dx.doi.org/10.1103/PhysRevD.37.1343
Abstract
By means of a Langevin algorithm which incorporates the dynamical effects of various fermion species of nondegenerate masses, we simulate QCD with an isodoublet of quarks of mass 0.025 in lattice units and a heavier strange quark on an 83× 4 lattice. Our results suggest that the finite-temperature QCD phase transition in the real world is first order, that it is driven by the light condensate, and that it might be accompanied by a partial restoration of U(1)A symmetry.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 14093 |
| Deposited On: | 12 Nov 2010 09:08 |
| Last Modified: | 01 Jun 2011 16:56 |
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