411 citations · 4.7k across the 74 of their papers we have counts for
5 papers · 1 filter
The EFT-Hedron
Nima Arkani-Hamed, Tzu-Chen Huang, Yu-tin Huang
We re-examine the constraints imposed by causality and unitarity on the low-energy effective field theory expansion of four-particle scattering amplitudes, exposing a hidden "total…
Amplitudes from Coulomb to Kerr-Taub-NUT
William T. Emond, Yu-tin Huang, Uri Kol +2
Electric-magnetic duality, the Newman-Janis shift, and the double copy all act by elementary operations on three-point amplitudes. At the same time, they generate a network of inte…
Carving out the Space of Open-String S-matrix
Yu-tin Huang, Jin-Yu Liu, Laurentiu Rodina +1
In this paper, we explore the open string amplitude's dual role as a space-time S-matrix and a 1D CFT correlation function. We pursue this correspondence in two directions. First,…
The silence of binary Kerr
Rafael Aoude, Ming-Zhi Chung, Yu-tin Huang +2
A non-trivial -matrix generally implies a production of entanglement: starting with an incoming pure state the scattering generally returns an outgoing state with non-…
Complete Hamiltonian for spinning binary systems at first post-Minkowskian order
Ming-Zhi Chung, Yu-tin Huang, Jung-Wook Kim +1
Building upon recent progress in applying on-shell amplitude techniques to classical observables in general relativity, we propose a closed-form formula for the conservative Hamilt…