119 citations · 313 across the 14 of their papers we have counts for
Showing cs.SCShow all
2 papers · 1 filter
cs.SC2017
Refined Holonomic Summation Algorithms in Particle Physics
Johannes Blümlein, Mark Round, Carsten Schneider
An improved multi-summation approach is introduced and discussed that enables one to simultaneously handle indefinite nested sums and products in the setting of difference rings an…
cs.SC2012★ 22 cited
Advanced Computer Algebra Algorithms for the Expansion of Feynman Integrals
J. Ablinger, S. Blümlein, M. Round +1
Two-point Feynman parameter integrals, with at most one mass and containing local operator insertions in $4+\ep$-dimensional Minkowski space, can be transformed to multi-integrals…