Critical points of coupled vector-Ising systems. Exact results (Q5058350)
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scientific article; zbMATH DE number 7634861
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Critical points of coupled vector-Ising systems. Exact results |
scientific article; zbMATH DE number 7634861 |
Statements
Critical points of coupled vector-Ising systems. Exact results (English)
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20 December 2022
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XY model
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BKT transition
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Ashkin-Teller model
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critical lines
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\(O(N)\) symmetry
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