Correlation functions in fully frustrated Ising models
The spin-spin correlation functions in the ground state of certain 2D fully frustrated Ising models fall off with distance with exponent ν = 1 2. This is known both numerically and from calculations that are special to each model. This value of the exponent contrasts with ν = 1 4 for the unfrustrate...
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| Main Authors: | , , |
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| Format: | Article |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://repository.li.mahidol.ac.th/handle/123456789/17337 |
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| Institution: | Mahidol University |