Statistical mechanics and machine learning of the α-Rényi ensemble
We study the statistical physics of the classical Ising model in the so-called α-Rényi ensemble, a finite-temperature thermal state approximation that minimizes a modified free energy based on the α-Rényi entropy. We begin by characterizing its critical behavior in mean-field theory in different reg...
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Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
American Physical Society
2025-01-01
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Series: | Physical Review Research |
Online Access: | http://doi.org/10.1103/PhysRevResearch.7.013070 |
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