11-22 August 2014
CERN
Europe/Zurich timezone

Coulomb branch and the moduli space of instantons

21 Aug 2014, 14:00
1h
4/3-006 - TH Conference Room (CERN)

4/3-006 - TH Conference Room

CERN

100
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Speaker

Stefano Cremonesi (Imperial College)

Description

I will explain how the Coulomb branch of certain 3d N=4 generalised quiver gauge theories can be used to compute the Hilbert series of the moduli space of k G-instantons, for any simple Lie group G (including non-simply laced ones). The generalized quivers are over-extended untwisted affine Dynkin diagrams.

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