Friday, March 22 2019
14:00 - 15:30

Alladi Ramakrishnan Hall

Twisted Indices of 3d N=2 Affine-ADE Quivers

Dharmesh Jain

SINP, Kolkata

We study 3d N=2 Chern-Simons quiver theories on ΣgS. Using localization results, we examine their twisted index in the large rank limit and requiring the resulting matrix models to be local, find quiver theories that have quivers in one-to-one correspondence with the affine-ADE Dynkin diagrams. We give explicit results for the twisted index of affine-AD quivers, leading to certain predictions for their holographic duals. If time and interest permits, we will work out the result for D₄ quiver.

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