TAP approach for multi-species spherical spin glasses II: the free energy of the pure models

In a companion paper we developed the generalized TAP approach for general multi-species spherical mixed $p$-spin models. In this paper, we use it to compute the limit of the free energy at any temperature for all pure multi-species spherical $p$-spin models, assuming that certain free energies conv...

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Bibliographic Details
Main Author Subag, Eliran
Format Journal Article
LanguageEnglish
Published 13.11.2021
Subjects
Mathematics - Mathematical Physics
Mathematics - Probability
Physics - Mathematical Physics
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Summary:In a companion paper we developed the generalized TAP approach for general multi-species spherical mixed $p$-spin models. In this paper, we use it to compute the limit of the free energy at any temperature for all pure multi-species spherical $p$-spin models, assuming that certain free energies converge. Importantly, the pure multi-species models do not satisfy the convexity assumption on the mixture which was crucial in the recent proofs of the Parisi formula for the multi-species Sherrington-Kirkpatrick model by Barra et al. (2015) and Panchenko (2015) and for the multi-species spherical mixed p-spin models by Bates and Sohn (2021).
DOI:10.48550/arxiv.2111.07134