Ganguly, Avijit K. ; Kaw, Predhiman K. ; Parikh, Jitendra C. (1995) Thermal tunneling of qq- pairs in A-A collisions Physical Review C, 51 (4). pp. 2091-2094. ISSN 0556-2813
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Official URL: http://prc.aps.org/abstract/PRC/v51/i4/p2091_1
Related URL: http://dx.doi.org/10.1103/PhysRevC.51.2091
Abstract
Consideration of various time scales in A-A collisions suggests that it is relevant to determine qq- pair production rate at finite temperature. We have evaluated this rate using standard techniques of finite temperature field theory. At high temperature the rate is proportional to T2 and has a value higher than the rate at T=0. It is also observed that the rate of pair production decreases as one moves away from the Lorentz contracted nuclei, towards the center in the c.m. coordinate system.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 25164 |
| Deposited On: | 01 Dec 2010 12:01 |
| Last Modified: | 04 Jun 2011 04:05 |
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