Nonlinear Susceptibilities of the Sherrington-Kirkpatrick Model and the Spherical Model
Open Access
- 1 July 1980
- journal article
- Published by Oxford University Press (OUP) in Progress of Theoretical Physics
- Vol. 64 (1) , 327-329
- https://doi.org/10.1143/ptp.64.327
Abstract
The nonlinear susceptibilities xn= lim h →0(1/(n+1)!)(∂n+1m/ ∂hn+1) (n=1,2) for the exact solvable spin glass models, i.e., the Sherrington-Kirkpatrick model and the spherical model of Kosteritz et al. are calculated at each phase boundary.Keywords
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