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(Seminar) Direct Solutions of IBP Systems
06/05
2018
- Title (Seminar) Direct Solutions of IBP Systems
- Speaker
- Date
- Venue
Abstract
| CAS Key Laboratory of Theoretical Physics | |
| Institute of Theoretical Physics | |
| Chinese Academy of Sciences | |
| Seminar | |
| Title 题目 | Direct Solutions of IBP Systems |
| Speaker 报告人 | Prof. David Kosower Peng Huanwu Visiting Professor |
| Affiliation 所在单位 | IPhT, Saclay |
| Date 日期 | 10:30-11:30 am, Jun 05, 2018 (Tuesday) |
| Venue 地点 | ITP New Building 6620 |
| Abstract 摘要 | In this talk, I present recent work on solving integration-by-parts (IBP) systems for simplifying Feynman integrals. I'll give a brief review of IBP, and also review the idea of generating vectors which block-diagonalize IBP systems. I then present recent work on conjugate polynomials, which fully diagonalize such systems. I also present an application to generating recurrence relations for arbitrary powers of irreducible numerators in Feynman integrals. |
| Contact person 所内联系人 | Gang Yang |