收藏本站  |  联系我们  |  高能所主站  |  中国科学院  |  English
 
 首 页  理论室概况 科研队伍 学术活动 人才培养 科研成果 访问须知 人才需求 下载专区 TPCSF CFHEP
 
  当前位置:首页>学术活动>理论室青年论坛  
学术活动  
学术报告
学术会议
理论室青年论坛
理论室青年论坛
[11.1]New applications of asymptotic symmetries
文章来源:  |  发布时间:2016-11-09  |  浏览:

Title:New applications of asymptotic symmetries

Speaker:Dr. Pujian Mao

Time:3:00 pm,November 1th 2016 (Tuesday)

Place:319 Theoretical Physics Division

 

Abstract:Recently there has been renewed interest in asymptotic symmetries at null infinity. These have been argued to play a significant role in quantum theory as a symmetry of the S-Matrix. More precisely, it has been shown that the soft theorems are nothing but the Ward identity of certain asymptotic symmetries. In this presentation, I will stress such discovery at the sub-leading order of soft photon theorem.

附件
版权所有 © 中国科学院高能物理研究所理论物理研究室 京ICP备05002790号
地址:北京市石景山区玉泉路19号乙院918-4 邮编:100049