BEGIN:VCALENDAR VERSION:2.0 PRODID:researchseminars.org CALSCALE:GREGORIAN X-WR-CALNAME:researchseminars.org BEGIN:VEVENT SUMMARY:Chandramouli Chowdhury (ICTS Bengaluru) DTSTART:20210903T093000Z DTEND:20210903T110000Z DTSTAMP:20260423T022919Z UID:lethep/8 DESCRIPTION:Title: I ntroductory Lectures on Asymptotic symmetries-2\nby Chandramouli Chowd hury (ICTS Bengaluru) as part of LETHEP seminars\n\n\nAbstract\nIn these l ectures\, we will look at the subject of asymptotic symmetries and first r eview the subject in the book "Lectures on the Infrared Structure of Gravi ty and Gauge theories"\, by Andrew Strominger. We will first study the Gen eralized Noether Theorem\, which will help us in analyzing the conserved c harges of Gauge Symmetries. We will apply this to QED and Gravity in 4 dim ensions and describe the abelian gauge symmetries in them. During this dis cussion\, we will also introduce the Infrared Triangle and discuss the ide a of memory effect and soft theorem.\n\nHaving reviewed the basics\, we sh all explore the story of Asymptotic symmetries in (even) higher dimensions and discuss the issues one faces while trying to generalize the story in gravity. We will then propose a novel resolution to these issues using som e very simple constructs.\n LOCATION:https://researchseminars.org/talk/lethep/8/ END:VEVENT END:VCALENDAR