Three- and two-point one-loop integrals in heavy particle effective theories
نویسندگان
چکیده
منابع مشابه
Negative dimensional approach for scalar two-loop three-point and three-loop two-point integrals
The study of quantum field theories in the perturbative regime can sometimes become a very challenging and arduous issue to deal with, especially when one needs to go on calculating multi-loop Feynman integrals. There are several techniques that have been developed and refined in the course of time, but usually the calculations are rather involved and analytic results are difficult to obtain. D...
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ژورنال
عنوان ژورنال: The European Physical Journal C
سال: 2000
ISSN: 1434-6044
DOI: 10.1007/s100520050052