Two-loop RG functions of the massive φ4 field theory in general dimensions
Two-loop Feynman integrals of the massive φ4d field theory are explicitly obtained for generic space dimensions d. Corresponding renormalization-group functions are expressed in a compact form in terms of Gauss hypergeometric functions. A number of interesting and useful relations are given for thes...
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| Published in: | Condensed Matter Physics |
|---|---|
| Date: | 2010 |
| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики конденсованих систем НАН України
2010
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/32042 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Two-loop RG functions of the massive φ4 field theory in general dimensions / M.A. Shpot // Condensed Matter Physics. — 2010. — Т. 13, № 1. — С. 13101: 1-12. — Бібліогр.: 63 назв. — англ. |