[math-ias] Reminder: TODAY IAS Amplitudes Group Meeting - 2:00 PM - Bloomberg Lecture Hall - "Physics of the Analytic S-Matrix" - Sebastian Mizera, IAS

[Lisa Fleischer]

The Institute for Advanced Study requires that all adult visitors, collaborators, conference and on-campus seminar attendees and outside vendors coming to the Institute are required to have completed a COVID-19 vaccination and booster in order to enter the IAS campus. Individuals must be prepared to present proof of vaccination if asked and are expected to follow the Institute's Covid-19 Procedures. Masks are optional while indoors. 

Additional information can be found at: 
[ https://www.ias.edu/covid-19-procedures | https://www.ias.edu/covid-19-procedures ] 







Tuesday, March 14, 2023 - IAS Amplitudes Group Meeting 

"Physics of the Analytic S-Matrix" 



Location: Bloomberg Lecture Hall (IAS) & Zoom 




Zoom Link: [ https://theias.zoom.us/j/85881439454?pwd=L1g4ZXc3UG1iM0w0MDAwN1VsRnRWdz09 | https://theias.zoom.us/j/85881439454?pwd=L1g4ZXc3UG1iM0w0MDAwN1VsRnRWdz09 ] 




Time: 2:00 PM 



Speaker: Sebastian Mizera, Member, School of Natural Sciences, IAS 
Abstract: You might've heard about various mathematical properties of scattering amplitudes such as analyticity, sheets, branch cuts, discontinuities, etc. What does it all mean? In these lectures, we'll take a guided tour through simple scattering problems that will allow us to directly trace such properties back to physics. We'll learn how different analytic features of the S-matrix are really consequences of causality, locality of interactions, unitary propagation, and so on. 

This talk is a part of a series of lectures aimed at graduate students. The first one will focus on the link between analyticity, causality, and dispersive properties of media. 











To view the calendar online, go to: 

[ https://www.ias.edu/sns/events/physics | https://www.ias.edu/sns/events/physics ] 

--------------------- 
Lisa Fleischer 
School of Natural Sciences 
Institute for Advanced Study 
1 Einstein Drive 
Princeton, NJ 08540 
[ mailto:lisa at ias.edu | lisa at ias.edu ] 





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