Non-analyticity of the Callan-Symanzik \(\beta\)-function of \(O(N)\) models (Q5961383)
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scientific article; zbMATH DE number 1733987
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Non-analyticity of the Callan-Symanzik \(\beta\)-function of \(O(N)\) models |
scientific article; zbMATH DE number 1733987 |
Statements
Non-analyticity of the Callan-Symanzik \(\beta\)-function of \(O(N)\) models (English)
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24 April 2002
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1/N expansion
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renormalization group
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four-point coupling
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