3 papers
hep-th2026
The type IIA Virasoro-Shapiro amplitude in AdS CP from ABJM theory
Shai M. Chester, Tobias Hansen, De-liang Zhong
We consider tree level scattering of gravitons in type IIA string theory on to all orders in , which is dual to the stress tensor correlator in $U(…
hep-th2026
The AdS Veneziano amplitude at small curvature
Luis F. Alday, Shai M. Chester, Tobias Hansen +1
We compute the AdS Veneziano amplitude for type IIB gluon scattering in to all orders in in a small curvature expansion. This is achieved by combining a di…
hep-th2024
On the Virasoro-Shapiro Amplitude
Luis F. Alday, Gaston Giribet, Tobias Hansen
We consider tree-level scattering amplitudes for four string tachyons on with pure NSNS fluxes. We show that in a small curvature expansion, properly define…