### Mathematical Physics Seminar

#### [IBS-CGP Seminar]

#### January 11, 2019 –

#### CGP Main Hall

#### Organizers

Alexander Aleksandrov (IBS Center for Geometry and Physics)

Yong-Geun Oh (IBS Center for Geometry and Physics, POSTECH)

#### Talk(s)

- TBA
- 17:00 – 18:00, 2021-05-28 at Online Streaming
- Wolfgang Lerche

- TBA
- 10:00 – 11:00, 2021-05-21 at Online Streaming
- Sergei Gukov

- TBA
- 17:00 – 18:00, 2021-05-14 at Online Streaming
- Johannes Walcher

- TBA
- 10:00 – 11:00, 2021-05-07 at Online Streaming
- John Harnad

- TBA
- 10:00 – 11:00, 2021-04-30 at Online Streaming
- Todor Milanov

- TBA
- 10:00 – 11:00, 2021-04-23 at Online Streaming
- Paul Norbury

- TBA
- 10:00 – 11:00, 2021-04-16 at Online Streaming
- Andrew Neitzke

- TBA
- 17:00 – 18:00, 2021-04-09 at Online Streaming
- Rinat Kashaev

- TBA
- 17:00 – 18:00, 2021-04-02 at Online Streaming
- Di Yang

- Quenched free energy from spacetime D-branes
- 10:00 – 11:00, 2021-03-26 at Online Streaming
- Kazumi Okuyama

- Darboux coordinates for symplectic groupoid and cluster algebras
- 10:00 – 11:00, 2021-03-19 at Online Streaming
- Leonid Chekhov

- A noncommutative generalization of Witten's conjecture
- 17:00 – 18:00, 2021-03-12 at Online Streaming
- Alexandr Buryak (National Research University Higher School of Economics)

- Adjoint Reidemeister torsion and 3D-3D correspondence
- 13:00 – 15:00, 2020-10-16 at CGP Main Hall
- Dongmin Gang (Asia Pacific Center for Theorectical Physics)

- M. Kontsevich’s graph complexes and universal structures on graded symplectic manifolds
- 13:00 – 15:00, 2020-02-07 at CGP Main Hall
- Kevin Morand (Sogang University)

- Quantum toroidal algebras and instantons in supersymmetric gauge theories
- 13:30 – 15:30, 2019-05-24 at CGP Main Hall
- Jean-Emile Bourgine (Korea Institute for Advanced Study)

- Index theorems for gauge theories, wall crossing and holonomy saddles
- 13:00 – 15:00, 2019-04-26 at CGP Main Hall
- Piljin Yi (Korea Institute for Advanced Study)

- From Walking Backgrounds to the Early Universe
- 13:00 – 15:00, 2019-04-19 at CGP Main Hall
- Lilia Anguelova (INRNE)

- Fundamental Factorization of a GLSM
- 13:00 – 15:00, 2019-04-05 at CGP Main Hall
- Bumsig Kim (Korea Institute for Advanced Study)

- BPS/CFT correspondence: some applications of defects in supersymmetric gauge theory
- 13:00 – 15:00, 2019-02-08 at CGP Main Hall
- Nikita Nekrasov (Simons Center for Geometry and Physics)

- Lie algebra representations and moduli spaces of sheaves on surfaces
- 14:00 – 16:00, 2019-01-11 at CGP Main Hall
- Sheldon Katz (University of Illinois)