Extending the Parisi formula along a Hamilton-Jacobi equation
Extending the Parisi formula along a Hamilton-Jacobi equation
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DOI:
10.1214/20-ejp432
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发表时间:
2019-10
影响因子:
1.4
通讯作者:
J. Mourrat;D. Panchenko
中科院分区:
文献类型:
--
作者:
J. Mourrat;D. Panchenko
We study the free energy of mixed $p$-spin spin glass models enriched with an additional magnetic field given by the canonical Gaussian field associated with a Ruelle probability cascade. We prove that this free energy converges to the Hopf-Lax solution of a certain Hamilton-Jacobi equation. Using this result, we give a new representation of the free energy of mixed $p$-spin models with soft spins.