ELFT HÍRADÓ

[Szilard SZALAY <szalay AT phy.bme.hu>]

Kedves kollegak,

Keresre tovabbitom az alabbi eloadassorozat parametereit

Udvozlettel,

-- Szalay Szilard, --
Wigner FK, SZFI.



---------- Forwarded Message -----------
Sent: Sun, 8 Mar 2015 20:21:20 +0000
Subject: R. Szabo lectures

Gauge theories, instanton counting and AGT conjectures

                              Richard J. Szabo

                 Maxwell Institute of Mathematical Sciences,
                   Heriot--Watt University, Edinburgh, UK

Az eloadasok 2015. marcius 24.-aprilis 17. kozott keddenkent es
pentekenkent lesznek. Egeszen pontosan:

kedd 16:00--17:30, ELTE TTK E-i tomb 4.51-es terem
pentek 12:00--13:30, MTA Renyi Alfred Mat. Kut. Int. Kutyas terem

TARTALOM:

1.  Overview
------------

General overview of 2D/4D correspondences between N=2 supersymmetric gauge
theories in 4 dimensions and conformal field theory in 2 dimensions;
physical background and motivation for the conjectures

2.  N=2 gauge theories
----------------------

--  Definitions and examples
--  Seiberg-Witten theory
--  Topological twisting
--  Supersymmetric localization

3.  Instanton moduli spaces
---------------------------

--  Instantons in gauge theory
--  ADHM construction
--  Framed moduli spaces
--  Hilbert schemes

4.  Nekrasov partition functions
--------------------------------

--  Omega-deformation
--  Torus-fixed points: Combinatorics, equivariant cohomology,
relations to symmetric functions and integrable systems
--  Formulation of the AGT conjectures: Liouville/Toda conformal field
theories, W-algebras

5.  Gauge theories and AGT correspondence on ALE spaces
-------------------------------------------------------

--  ALE spaces: definitions, geometry
--  Nakajima quiver varieties
--  Instantons on ALE spaces
--  Nekrasov partition functions
--  Vafa-Witten theory
--  Representation theory and combinatorics: Coset conformal field theory,
Uglov symmetric functions
------- End of Forwarded Message -------