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| (Seminar) Direct Solutions of IBP Systems |
| 2018-06-05
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CAS Key Laboratory of Theoretical Physics |
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Institute of Theoretical Physics |
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Chinese Academy of Sciences |
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Seminar |
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Title
题目 |
Direct Solutions of IBP Systems |
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Speaker
报告人 |
Prof. David Kosower
Peng Huanwu Visiting Professor |
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Affiliation
所在单位 |
IPhT, Saclay |
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Date
日期 |
10:30-11:30 am, Jun 05, 2018 (Tuesday) |
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Venue
地点 |
ITP New Building 6620 |
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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. |
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Contact person
所内联系人 |
Gang Yang | |
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