by Prof. Yan-Qing Ma (Peking University)

Asia/Shanghai
Online

Online

Description

Abstract:

I will show that all Feynman integrals, to any loop orders and including all types of propagators, are completely determined by linear algebra between Feynman integrals. This observation results in a very powerful method (AMF) to calculate Feynman integrals, which is in fact the only method on the market to calculate arbitrary Feynman integrals to high precision. The method has been implemented in our open source package "AMFlow".

Biography:

Yan-Qing Ma is an associate professor at School of Physics, Peking University. He got his PhD at Peking University in 2011, and then he worked as a postdoc at the Brookhaven National Lab and the University of Maryland before he joined Peking University in 2015. Yang-Qing Ma’s main interest is quantum chromodynamics, including factorization theory, heavy quarkonium physics, hadron structure, and high-order perturbative calculation.

Online meeting room: https://meeting.tencent.com/dm/JEERF2oOZY8F
ID: 212-465-045   Password: 123456

Video: https://vshare.sjtu.edu.cn/play/58d69dacbad93a630e5cbb554de6ffb5