South East Mathematical Physics Seminars
These seminars are organised by Clare Dunning, University of Kent.
These seminars take place bi-weekly on a Tuesday at 13:00-14:00 (GMT)
To sign up to participate in these seminars, please complete this registration form
The South East Mathematical Physics seminars bring together mathematical physicists based in and around the South East of England working on any aspect of mathematical physics, supported by a London Mathematical Society Joint Research Groups grant and hosted in virtual format by ICMS.
You will be sent a link to the Zoom meeting first thing on Tuesday mornings.
All recordings of seminars can be found here
Tuesday 08 December
13:00-14:00 Leander Wyss
Title Boost superalgebras in AdS_3/CFT2
Abstract: In this talk, I will present our results on the Modifed Poincaré algebra that can be found in the framework of the massless AdS_3/CFT_2 scattering problem. The R-matrices that appear in the su(1|1)^2 Hopf algebra associated to this present some interesting connection with the boost operator. A similar connection appears in the q-deformed case, where we also found some curious non-associative structures. Finally, I will talk about the coproducts of the boost operator and establish a classification of boost algebras and coproducts in a universal, representation-independent sense. We arrive at six different algebraic structures, each with their own universal coproduct for the boost. We then put emphasis on the cases that can sensibly appear in AdS$_3$ physics. This talk is based upon work done jointly with my supervisors A. Torrielli and J.M. Nieto García: arXiv:2004.02531, arXiv:2009.11171.
Tuesday 24 November
13:00-14:00 Livia Ferro
Title Geometries for scattering amplitudes, and beyond
Tuesday 17 November
13:00-14:00 Harini Desiraju
Tuesday 10 November
13:00-14:00 Vidas Regelskis
Title: How does algebraic Bethe ansatz work for orthogonal and symplectic spin chains?
Tuesday 03 November
13:00-14:00 Christian Korff
Title: The Boson-Fermion correspondence and the asymmetric six-vertex model
Tuesday 20 October
13:00 - 13:45 Theodoros Kouloukas
Poisson structures and discrete integrability (lecture 3)
13:50 - 14:35 Juan Miguel Nieto García
Scalar Products in the Algebraic Bethe Ansatz (lecture 3)
Tuesday 13 October
Poisson structures and discrete integrability (lecture 2)
Juan Miguel Nieto García
Scalar Products in the Algebraic Bethe Ansatz (lecture 2)
Tuesday 06 October
Poisson structures and discrete integrability (lecture 1)
Juan Miguel Nieto García
Scalar Products in the Algebraic Bethe Ansatz (lecture 1)
Tuesday 22 September
Title: BV formalism, QFT and Gravity: a Homotopy perspective
Tuesday 08 September
Edoardo Vescovi , Imperial College
Title:Probing Wilson loops at finite coupling via integrability
Tuesday 11 August
Zhenghao Zhong, Imperial College London
Title: Magnetic quivers from brane webs with O5 planes
Zoom is the online platform being used to deliver this seminar series.