English

The generalized TAP free energy II

Probability 2021-03-01 v1 Mathematical Physics math.MP

Abstract

In a recent paper [14], we developed the generalized TAP approach for mixed pp-spin models with Ising spins at positive temperature. Here we extend these results in two directions. We find a simplified representation for the energy of the generalized TAP states in terms of the Parisi measure of the model and, in particular, show that the energy of all states at a given distance from the origin is the same. Furthermore, we prove the analogues of the positive temperature results at zero temperature, which concern the ground-state energy and the organization of ground-state configurations in space.

Keywords

Cite

@article{arxiv.1903.01030,
  title  = {The generalized TAP free energy II},
  author = {Wei-Kuo Chen and Dmitry Panchenko and Eliran Subag},
  journal= {arXiv preprint arXiv:1903.01030},
  year   = {2021}
}

Comments

28 pages

R2 v1 2026-06-23T07:56:59.802Z