Mathematical Physics Seminar 

Wednesdays, 1:30-2:30 pm, REC 225 (if applicable) and on Zoom

Zoom Meeting
https://purdue-edu.zoom.us/j/95318625523?pwd=MFNRdmsrQWI3dGdsNXpRa1N5dVd3QT09

Meeting ID: 953 1862 5523
Passcode: 184222
                             



Thurs, Sep 2, 2021     

 


      Arun Debray, Purdue Math Dept.


     Topological phases and topological field theories
     Abstract




Thurs, Sep 16, 2021

   

     Peter Koroteev (Math, UC Berkeley)


  
      q-Opers, QQ-Systems and Bethe Ansatz
      Abstract

Thurs, Sep 23, 2021   


     HyunKyu Kim (Math, Ewha Womans Univ., Seoul, Korea)

    
      Three dimensional construction of the Virasoro-Bott group
      Abstract



Thurs, Sep 30, 2021

 

     Miroslav Rapcak (Physics, UC Berkeley)


      M5-branes in toric 3-folds and vertex operator algebras
     Abstract


Thurs, Oct 7, 2021


     Rouven Frassek (Math, University of Modena, Italy)


 
     Baxter Q-operators and functional relations for the rational so(2r) spin chain
Abstract

Thurs, Oct 21, 2021


     Luan Bezerra (Math, University of Sao Paulo, Brazil)

     
     Partitions with parity and representations of quantum toroidal superalgebras
Abstract


Thurs, Oct 28, 2021



     Colleen Delaney (Math, IU Bloomington)




      Knots and modular isotopes
Abstract

Thurs, Nov 4, 2021

     Eugene Rabinovich (Math, Notre Dame)



      Factorization Algebras for Bulk-Boundary Systems
Abstract

Thurs, Nov 11, 2021
 

    Javier Zuniga (Universidad del Pacifico, Lima, Peru)


       A combinatorial model for bordered stable Riemann surfaces
Abstract


Thurs, Dec 2, 2021


     Yu-An Chen (The Joint Center for Quantum Information and Computer Science, Maryland)

 
         Classification of invertible fermionic topological phases by G-crossed braided tensor category
Abstract


Thurs, Dec 9, 2021



    Sachin Gautam (Math, Ohio State)
    
          R-matrices and Yangians
Abstract

Wed, Jan 26, 2022
Unusual time:      2:30-3:30pm
 
   Matvei Libine (Math, IU Bloomington)
   

      Quaternionic Analysis, Vacuum Polarization and              Quaternionic Algebras
Abstract

  on Zoom


Wed, Mar 2, 2022
Unusual time and place: 2:45-3:45 pm,
UNIV 017




   Sasha Tsymbaliuk (Math, Purdue)

  BGG-type relations for transfer matrices of rational spin chains and the shifted Yangians
Abstract

in person and on Zoom

Wed, Mar 9, 2022


     Ilya Kachkovskiy, (Math, Michigan State)



  Perturbative Diagonalisation for Quasiperiodic Operators with Monotone Potentials
   Abstract

   in person and on Zoom


Wed, Mar 23, 2022



   Andrea Appel (U of Parma, Italy)

   
Continuum Quantum Groups
    Abstract

    on Zoom


Wed, Mar 30, 2022
 
   Joshua Wen (Math, Northeastern)

The quantum (deformed) Harish-Chandra isomorphism for GLn

Abstract

in person and on Zoom



Wed, Apr 6, 2022


 
   Jose Simental (MPIM Bonn, Germany)

  Braids, links and cluster algebras

Abstract

 on Zoom

Wed, Apr 13, 2022



  Nathan Haouzi (IAS, Princeton)
 
  What can little strings teach us about the geometric   Langlands program?

 Abstract
 in person and on Zoom


Wed, Apr 20, 2022



 
   Gus Schrader (Math, Northwestern)
 
Whittaker functions for quantum groups

  Abstract
 in person and on Zoom

Wed, Apr 27, 2022


   Curtis Wendlandt (Math, U of Saskatchewan)

   The restricted quantum double of the Yangian

Abstract
on Zoom