The First International Congress of Basic Science (ICBS)

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Yanqing Ma

Affiliation / Organization：

Peking University

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Abstracts：1

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Date	Time	Local Time	Room	Session	Role	Topic
2023-07-28	09:15-10:15	2023-07-28,09:15-10:15	LR4 (A3-2 1F)	07-28 Morning Physics Lecture Room 4 (A3-2 1F)	Speaker	From linear algebra to Feynman integrals Feynman integrals play a crucial role in quantum field theory, yet they are extremely hard to compute. 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 to calculate arbitrary Feynman integrals to high precision.