T. Aspelmeier, M. A. Moore
Published 2002-11-29Version 1
The sample-to-sample fluctuations of the free energy in finite-dimensional Ising spin glasses are calculated, using the replica method, from higher order terms in the replica number $n$. It is shown that the Parisi symmetry breaking scheme does not give the correct answers for these higher order terms. A modified symmetry breaking scheme with the same stability is shown to resolve the problem.
Comments: 4 pages, 2 figures
Journal: Phys. Rev. Lett. 90, 177201 (2003)
On the scaling properties of (2+1) directed polymers in the high temperature limit
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Defect fugacity, Spinwave Stiffness and T_c of the 2-d Planar Rotor Model
