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(Pedagogical Lecture) Series Lectures on "Classical Physics from Quantum Amplitudes"
2020-11-13  【 】【打印】【关闭

CAS Key Laboratory of Theoretical Physics

Institute of Theoretical Physics

Chinese Academy of Sciences

 Pedagogical Lecture

Title

题目

Series Lectures on "Classical Physics from Quantum Amplitudes"

Speaker

报告人

Prof. David Kosower

Affiliation

所在单位

Saclay, France

Date

日期

4:00-5:30 pm, Nov. 11,13,18,20 (Wednesdays and Fridays), 2020

Venue

地点

Zoom link: https://zoom.com.cn/j/5180529336 

 (also at ITP South Building 6620)

Contact Person

所内联系人

Gang Yang

Abstract

摘要

I discuss the observables approach to deriving classical-physics results from quantum scattering amplitudes. I will discuss the motivation from gravitational-wave physics; the derivation of the approach; a few selected examples from classical electrodynamics; and the Arkani-Hamed--Huang--Huang formalism for computing on-shell scattering amplitudes for massive particles.
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