216 citations · 465 across the 7 of their papers we have counts for
7 papers
AMFlow 2.0: significant algorithmic and software improvements for Feynman integral evaluation
Rui-Jun Huang, Xiao Liu, Yan-Qing Ma
We present significant improvements to the AMFlow package for the numerical computation of dimensionally regularized Feynman integrals. Several new features are introduced to reduc…
Blade: A package for block-triangular form improved Feynman integrals decomposition
Xin Guan, Xiao Liu, Yan-Qing Ma +1
In this article, we present the package {\tt Blade} as the first implementation of the block-triangular form improved Feynman integral reduction method. The block-triangular form h…
Multiloop corrections for collider processes using auxiliary mass flow
Xiao Liu, Yan-Qing Ma
With a key improvement, the auxiliary mass flow method is now able to compute Feynman integrals encountered in cutting-edge collider processes. We have successfully applied it to c…
Calculation of Feynman loop integration and phase-space integration via auxiliary mass flow
Xiao Liu, Yan-Qing Ma, Wei Tao +1
We extend the auxiliary-mass-flow (AMF) method originally developed for Feynman loop integration to calculate integrals involving also phase-space integration. Flow of the auxiliar…
Semi-analytical calculation of gluon fragmentation into quarkonia at next-to-leading order
Peng Zhang, Chen-Yu Wang, Xiao Liu +3
We calculate the NLO corrections for the gluon fragmentation functions to a heavy quark-antiquark pair in or s…
Determine Arbitrary Feynman Integrals by Vacuum Integrals
Xiao Liu, Yan-Qing Ma
By introducing an auxiliary parameter, we find a new representation for Feynman integrals, which defines a Feynman integral by analytical continuation of a series containing only v…
A Systematic and Efficient Method to Compute Multi-loop Master Integrals
Xiao Liu, Yan-Qing Ma, Chen-Yu Wang
We propose a novel method to compute multi-loop master integrals by constructing and numerically solving a system of ordinary differential equations, with almost trivial boundary c…