Gauss hypergeometric function: reduction, ε-expansion for integer/half-integer parameters and Feynman diagrams
نویسندگان
چکیده
منابع مشابه
Gauss hypergeometric function : reduction , ε - expansion for integer / half - integer parameters and Feynman diagrams
The Gauss hypergeometric functions 2 F 1 with arbitrary values of parameters are reduced to two functions with fixed values of parameters, which differ from the original ones by integers. It is shown that in the case of integer and/or half-integer values of parameters there are only three types of algebraically independent Gauss hyperge-ometric functions. The ε-expansion of functions of one of ...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2006
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2006/04/056