Calculation of Multi-scale, Multi-loop Integrals Using {\sf SecDec 3}
نویسندگان
چکیده
منابع مشابه
Numerical calculation of massive multi-loop integrals
The program package SECDEC is presented, allowing the numerical evaluation of multi-loop integrals. The restriction to Euclidean kinematics of version 1.0 has been lifted: thresholds can be handled by an automated deformation of the integration contour into the complex plane. Other new features of the program, which go beyond the standard decomposition of loop integrals, are also described. The...
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ژورنال
عنوان ژورنال: Acta Physica Polonica B
سال: 2015
ISSN: 0587-4254,1509-5770
DOI: 10.5506/aphyspolb.46.2137