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Two-loop RG functions of the massive φ4 field theory in general dimensions
Репозиторій DSpace/Manakin
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Two-loop RG functions of the massive φ4 field theory in general dimensions
Інший ID:
PACS: 11.10.Kk, 12.38.Bx, 02.30.Gp, 05.70.Jk
Посилання:
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.
Дата:
2010
Переглядів:
884
Завантажень:
553
Анотація:
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 these integrals as well as for several special mathematical functions and constants.
