Comment on 'Replica analysis of the p-spin interaction Ising spin-glass model'

Authors
Gillin, P Sherrington, D
Citation
P. Gillin et D. Sherrington, Comment on 'Replica analysis of the p-spin interaction Ising spin-glass model', J PHYS A, 34(6), 2001, pp. 1219-1222
Citations number
2
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
ISSN journal
03054470 → ACNP
Volume
34
Issue
6
Year of publication
2001
Pages
1219 - 1222
Database
ISI
SICI code
0305-4470(20010216)34:6<1219:CO'AOT>2.0.ZU;2-Z
Abstract
We demonstrate that the analytic calculation of the 1RSB break point parame ter in a paper by de Oliveira and Fontanari (de Oliveira V M and Fontanari J F 1998 J. Phys. A: Math. Gen, 32 2285) is erroneous, due to the omission of a higher-order term in a lengthy perturbative calculation, and provide a refinement of the accompanying numerical results.