135 citations · 461 across the 7 of their papers we have counts for
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hep-th2006
Instantons beyond topological theory I
E. Frenkel, A. Losev, N. Nekrasov
Many quantum field theories in one, two and four dimensions possess remarkable limits in which the instantons are present, the anti-instantons are absent, and the perturbative corr…
hep-th2006★ 102 cited
Multiloop Superstring Amplitudes from Non-Minimal Pure Spinor Formalism
Nathan Berkovits, Nikita Nekrasov
Using the non-minimal version of the pure spinor formalism, manifestly super-Poincare covariant superstring scattering amplitudes can be computed as in topological string theory wi…