51 citations · 149 across the 10 of their papers we have counts for
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hep-th2013★ 36 cited
Non-Perturbative Nekrasov Partition Function from String Theory
Ignatios Antoniadis, Ioannis Florakis, Stefan Hohenegger +2
We calculate gauge instanton corrections to a class of higher derivative string effective couplings introduced in [1]. We work in Type I string theory compactified on K3xT2 and rea…
hep-th2013★ 51 cited
Worldsheet Realization of the Refined Topological String
I. Antoniadis, I. Florakis, S. Hohenegger +2
A worldsheet realization of the refined topological string is proposed in terms of physical string amplitudes that compute generalized N=2 F-terms of the form F_{g,n} W^{2g}Y^{2n}…