IPM Calendar 
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Events for day: Tuesday 10 May 2022    
           10:00 - 12:00     Progress report presentation of ILSF technical groups


List of ILSF Technical Groups Weekly Meeting


           14:00 - 15:00     Weekly Seminar
HEPCo Group
Does axion warm inflation make sense as an early time cosmological model?


Date and time
Tuesday, 10th of May, 2022 (20th of Ordibehesht, 1401), 2:00 pm (Tehran zone)



Meeting ID: 835 3812 6663

Passcode: 785277

In this talk, I will review the attempts that have been done to develop the idea of warm axion inflation. An important question to consider is the thermalization procedure. I will demonstrate that particle production during inflation produces a thermal plasma that contributes to inflaton evolution. The tensor power sp ...

           16:30 - 18:00     Algebraic Geometry Biweekly Webinar
Enumeration in Geometry


Enumeration of geometric objects verifying some specific properties is an old and venerable subject. In this talk I will start by briefly reviewing some of its history and problems. In the last decades, enumerative geometry saw the flourishing of new problems and underwent a tremendous change of perspective and a spectacular progress, with the introduction of extremely refined new mathematical ideas and tools which launched unexpected bridges between different parts of mathematics. This has been due also, sometimes mainly, to the input of questions coming from physics. New insights have also been provided by discretization methods in algebr ...