2d CFT from 4d N=2 gauge theory

At ICTP Spring School, 22-30 of March 2010.

The lecture notes themselves were very crude; you should better have a look at my updated review articles.

That said, the following Mathematica files might be of interest:

• [nb] Interactive view of the u-plane of N=2 SU(2) Nf=1 theory
• [nb] N=2 pure SU(2) vs the norm of Gaiotto vector
• [nb] N=2 SU(2) Nf=4 vs the 4pt conformal block
• [nb] N=2* SU(2) vs the torus 1pt conformal block

(created Oct/26/2016)