6533b836fe1ef96bd12a0a5c

RESEARCH PRODUCT

Differential equations for Feynman integrals beyond multiple polylogarithms

Christian BognerStefan WeinzierlLuise AdamsArmin SchweitzerEkta Chaubey

subject

High Energy Physics - TheoryDifferential equationFeynman integralRepresentation (systemics)FOS: Physical sciencesFeynman graphHigh Energy Physics - Phenomenologysymbols.namesakeHigh Energy Physics - Phenomenology (hep-ph)Transformation (function)High Energy Physics - Theory (hep-th)ComputingMethodologies_SYMBOLICANDALGEBRAICMANIPULATIONsymbolsFeynman diagramMathematical physicsMathematics

description

Differential equations are a powerful tool to tackle Feynman integrals. In this talk we discuss recent progress, where the method of differential equations has been applied to Feynman integrals which are not expressible in terms of multiple polylogarithms.

https://doi.org/10.22323/1.290.0015