232 citations · 2.9k across the 53 of their papers we have counts for
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hep-th2009★ 58 cited
Simplifying the Tree-level Superstring Massless Five-point Amplitude
Carlos R. Mafra
We use the pure spinor formalism to obtain the supersymmetric massless five-point amplitude at tree-level in a streamlined fashion. We also prove the equivalence of an OPE identity…
hep-th2009★ 55 cited
Superstring Scattering Amplitudes with the Pure Spinor Formalism
Carlos R. Mafra
This thesis discusses how the pure spinor formalism can be used to efficiently compute superstring scattering amplitudes. We emphasize the pure spinor superspace form of the kinema…
hep-th2009★ 34 cited
The One-loop Open Superstring Massless Five-point Amplitude with the Non-Minimal Pure Spinor Formalism
Carlos R. Mafra, Christian Stahn
We compute the massless five-point amplitude of open superstrings using the non-minimal pure spinor formalism and obtain a simple kinematic factor in pure spinor superspace, which…