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Multi-fold contour integrals of certain ratios of Euler gamma functions from Feynman diagrams: orthogonality of triangles
Gonzalez, Ivan, Kondrashuk, Igor, Notte-Cuello, Eduardo A., Parra-Ferrada, IvanLanguage:
english
Journal:
Analysis and Mathematical Physics
DOI:
10.1007/s13324-018-0252-6
Date:
October, 2018
File:
PDF, 535 KB
english, 2018