Mukherji, Sutapa ; Bhattacharjee, Somendra M. (1996) Infinite number of exponents for a spin-glass transition Physical Review B, 53 (10). R6002-R6005. ISSN 0163-1829
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Official URL: http://prb.aps.org/abstract/PRB/v53/i10/pR6002_1
Related URL: http://dx.doi.org/10.1103/PhysRevB.53.R6002
Abstract
We consider the behavior of the overlap of m(>~2) paths at the spin-glass transition for a directed polymer in a random medium. We show that an infinite number of exponents is required to describe these overlaps. This is done in an ε=d-2 expansion without using the replica trick.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 3023 |
| Deposited On: | 09 Oct 2010 10:19 |
| Last Modified: | 16 May 2016 13:54 |
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