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Timeline for Ising model on torus

Current License: CC BY-SA 4.0

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Aug 8, 2021 at 2:02 vote accept apple
Aug 7, 2021 at 8:22 answer added Yvan Velenik timeline score: 2
Aug 7, 2021 at 4:32 comment added apple @Buzz, Yes, I will say that's exactly the motivation for this question. The torus setting is just for convenience, directly working on lattice could be technical.
Aug 7, 2021 at 4:29 comment added apple @Zack, the log partition function, also known as free energy
Aug 7, 2021 at 1:32 comment added Buzz I don't think the torus has anything to do with this. It is just conventional to set the Ising model on a torus as a convenient way of choosing boundary conditions. In the thermodynamic limit, these boundary conditions should be irrelevant to the behavior of the system. So the question is really: Does the Ising model behave according to the predictions of mean field theory as the dimensionality $d$ goes to infinity?
Aug 7, 2021 at 1:29 history edited Buzz CC BY-SA 4.0
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Aug 6, 2021 at 21:56 review Close votes
Aug 7, 2021 at 10:18
Aug 6, 2021 at 21:07 comment added Zack What do you mean by pressure in the Ising model?
Aug 6, 2021 at 21:02 review First posts
Aug 6, 2021 at 21:35
Aug 6, 2021 at 21:01 history asked apple CC BY-SA 4.0