Nekrasov functions are the coefficients of the character expansion of the matrix $\tau$-function. They were introduced in

- N.Nekrasov,
*Seiberg-Witten prepotential from instanton counting*, Adv.Theor.Math.Phys.**7**(2004) 831-864, hep-th/0206161

and play the central role in the formulation of the AGT conjecture.

- A. Belavin, V. Belavin,
*AGT conjecture and integrable structure of conformal field theory for c=1*, arxiv/1102.0343

Last revised on June 25, 2012 at 21:21:34. See the history of this page for a list of all contributions to it.