arXiv · 1908.03820
Properties of the full replica symmetry breaking free energy functional of the Ising spin glass on random regular graph
Abstract
The full replica symmetry breaking free energy of the Ising spin glass on random regular graphs is given by the solutions of two auxiliary variational problems inside a global (physical) variational problem on the order parameter. In this paper, we provide a detailed study of the auxiliary variational problems. We get the self-consistency equation for the auxiliary order parameter and obtain the existence and uniqueness results. We also show that the full replica symmetry breaking free energy functional recovers the discrete replica symmetry breaking solutions, by imposing some proper conditions on the physical order parameter.
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Francesco Concetti. 2019-08-10. Properties of the full replica symmetry breaking free energy functional of the Ising spin glass on random regular graph. https://arxiv.org/abs/1908.03820
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