Asymptotic behavior of renormalization constants in higher orders of the perturbation expansion for the \((4-\varepsilon)\)-dimensionally regularized \(O(n)\)-symmetric \(\phi^4\) theory (Q5959426)
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scientific article; zbMATH DE number 1728890
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Asymptotic behavior of renormalization constants in higher orders of the perturbation expansion for the \((4-\varepsilon)\)-dimensionally regularized \(O(n)\)-symmetric \(\phi^4\) theory |
scientific article; zbMATH DE number 1728890 |
Statements
Asymptotic behavior of renormalization constants in higher orders of the perturbation expansion for the \((4-\varepsilon)\)-dimensionally regularized \(O(n)\)-symmetric \(\phi^4\) theory (English)
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3 June 2002
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instanton approach
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minimal subtraction scheme
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