Anand, J. D. ; Biswas, S. N. ; Goyal, Ashok ; Kumar, Yogesh (1987) Phase transition in a nucleon-antinucleon system Physical Review D, 35 (11). pp. 3530-3532. ISSN 0556-2821
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Official URL: http://prd.aps.org/abstract/PRD/v35/i11/p3530_1
Related URL: http://dx.doi.org/10.1103/PhysRevD.35.3530
Abstract
We have examined the phase structure of a nucleon-antinucleon plasma in Walecka's relativistic mean-field approximation originally due to Theis et al. who have shown that the nuclear-matter system exhibits a phase transition at Tc 200 MeV for zero baryon density. It is found that the inclusion of a small nonvanishing chemical potential which, in turn, implies a nonzero baryon density does not negate this result.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 26198 |
| Deposited On: | 06 Dec 2010 12:55 |
| Last Modified: | 19 May 2011 05:41 |
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