23 citations · 23 across the 1 of their papers we have counts for
3 papers
hep-th2018
versus Graviphoton
Ahmad Zein Assi
I study the deformation of the topological string by , the complex conjugate of the -deformation. Namely, I identify in terms of a physical state in the string sp…
hep-th2018
The Decoupling of in String Theory
K. S. Narain, A. Zein Assi
In this note, we study the deformation of the topological string by . Namely, adopting the perturbative string amplitudes approach, we identify the -deformation in te…
hep-th2006★ 23 cited
N=4 Topological Amplitudes and String Effective Action
I. Antoniadis, S. Hohenegger, K. S. Narain
Certain scattering amplitudes in the gravitational sector of type II string theory on K3 x T^2 are found to be computed by correlation functions of the N=4 topological string. This…