411 citations · 4.7k across the 74 of their papers we have counts for
4 papers · 1 filter
On the linearity of Regge trajectory at large transfer energy
Carlos Cardona, Yu-tin Huang, Tsung-Hsuan Tsai
In this note we consider the four-point function of identical scalar operators in its Mellin representation. For CFTs, taking the large scaling dimension limit of the Mellin amplit…
Exploring soft constraints on effective actions
Massimo Bianchi, Andrea L. Guerrieri, Yu-tin Huang +2
We study effective actions for simultaneous breaking of space-time and internal symmetries. Novel features arise due to the mixing of Goldstone modes under the broken symmetries wh…
Factorization of Chiral String Amplitudes
Yu-tin Huang, Warren Siegel, Ellis Ye Yuan
We re-examine a closed-string model defined by altering the boundary conditions for one handedness of two-dimensional propagators in otherwise-standard string theory. We evaluate t…
Universality in string interactions
Yu-tin Huang, Oliver Schlotterer, Congkao Wen
In this letter, we provide evidence for universality in the low-energy expansion of tree-level string interactions. More precisely, in the alpha'-expansion of tree-level scattering…