23 citations · 46 across the 6 of their papers we have counts for
7 papers
All-loop Leading Singularities of Wilson Loops
Taro V. Brown, Johannes M. Henn, Elia Mazzucchelli +1
We study correlators of null, -sided polygonal Wilson loops with a Lagrangian insertion in the planar limit of the supersymmetric Yang-Mills theory. This finite obs…
Hidden Amplitude Zeros From Double Copy
Christoph Bartsch, Taro V. Brown, Karol Kampf +3
Recently, Arkani-Hamed et al. proposed the existence of zeros in scattering amplitudes in certain quantum field theories including the cubic adjoint scalar theory Tr(), the $S…
Loops of Loops Expansion in the Amplituhedron
Taro V. Brown, Umut Oktem, Shruti Paranjape +1
We study a novel geometric expansion for scattering amplitudes in the planar sector of N=4 super Yang-Mills theory, in the context of the Amplituhedron which reproduces the all-loo…
Scalar BCJ Bootstrap
Taro V. Brown, Karol Kampf, Umut Oktem +2
In this letter, we study tree-level scattering amplitudes of scalar particles in the context of effective field theories. We use tools similar to the soft bootstrap to build an ans…
Poles At Infinity in On-shell Diagrams
Taro V. Brown, Umut Oktem, Jaroslav Trnka
In this paper we study on-shell diagrams in supersymmetric Yang-Mills (SYM) theory. These are on-shell gauge invariant objects which appear as cuts of loop integrand…
Scattering of Gravitons and Spinning Massive States from Compact Numerators
N. Emil J. Bjerrum-Bohr, Taro V. Brown, Humberto Gomez
We provide a new efficient diagrammatic tool, in the context of the scattering equations, for computation of covariant -dimensional tree-level -point amplitudes with pairs of…
The -regime of dilaton chiral perturbation theory
Taro V. Brown, Maarten Golterman, Svend Krøjer +2
The -regime of dilaton chiral perturbation theory is introduced. We compute the dilaton mass, the chiral condensate and the topological susceptibility in the -regime, as a fu…