4 papers
All-multiplicity monodromy and KLT relations for AdS string integrals
Maria Nocchi, Rodrigo Schmidt Pitombo, Aurélie Strömholm Sangaré +1
We propose and study all-multiplicity building blocks for tree-level string amplitudes in AdS. These are worldsheet integrals obtained by dressing the corresponding flat-space disc…
Simplicity of Mellin amplitudes for AdSS
F. Aprile, C. Behan, R. S. Pitombo +1
The spectrum of half-BPS single-particle operators of the D1-D5 system in the supergravity regime is dual to the spectrum of Kaluza-Klein modes of tensor and graviton multiplets in…
Monodromy Relations for String Amplitudes on AdS
Luis F. Alday, Rodrigo S. Pitombo, Aurélie Strömholm Sangaré
We consider the Veneziano amplitude describing the scattering of four gluons in type IIB string theory on . We propose a set of powerful monodromy relations…
Mellin amplitudes for
Connor Behan, Rodrigo S. Pitombo
There are holographic superconformal theories in all dimensions between two and six which allow arbitrary tree-level four-point functions to be fixed by basic consistency condition…