Abstract
We describe a new correspondence between four-dimensional conformal field theories with extended supersymmetry and two-dimensional chiral algebras. The meromorphic correlators of the chiral algebra compute correlators in a protected sector of the four-dimensional theory. Infinite chiral symmetry has far-reaching consequences for the spectral data, correlation functions, and central charges of any four-dimensional theory with N=2 superconformal symmetry.
| Original language | English |
|---|---|
| Pages (from-to) | 1359-1433 |
| Number of pages | 75 |
| Journal | Communications in Mathematical Physics |
| Volume | 336 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 Jun 2015 |
| Externally published | Yes |