10 citations · 10 across the 7 of their papers we have counts for
7 papers
Residues on Permanent Pinches: Finite Integrals and Leading Divergences
Dimitri Corradini, Cristian Vergu, Shun-Qing Zhang
We study infrared (IR) divergences from the point of view of permanent pinches. We show how canceling permanent pinches allows us to form finite linear combinations of integrals. W…
Three-loop pentagonal Wilson loop with Lagrangian insertion
Dmitry Chicherin, Johannes Henn, Yongqun Xu +2
Employing a cutting-edge bootstrap method, we analytically compute the three-loop pentagonal Wilson loop with Lagrangian insertion in planar super-Yang-Mills theory…
Complete computation of all three-loop five-point massless planar integrals
Dmitry Chicherin, Yu Wu, Zihao Wu +3
We calculate all three-loop, five-point, massless planar Feynman integral families in the dimensional regularization scheme. This is a new milestone in Feynman integral computation…
Geometric Landau Analysis and Symbol Bootstrap
Dmitry Chicherin, Johannes Henn, Elia Mazzucchelli +3
We investigate how the positive geometry framework for loop integrands in super Yang-Mills theory constrains the structure of the integrated answers. This is done…
Positivity properties of five-point two-loop Wilson loops with Lagrangian insertion
Dmitry Chicherin, Johannes Henn, Jaroslav Trnka +1
In this paper we discuss the geometric integrand expansion of the five-point Wilson loop with one Lagrangian insertion in maximally supersymmetric Yang-Mills theory. We construct t…
Non-planar integrated correlator in SYM
Shun-Qing Zhang
Integrated correlator of four superconformal stress-tensor primaries in super Yang-Mills (SYM) theory in the perturbative limit takes a remarkably simple fo…
Higher-loop integrated negative geometries in ABJM
Martín Lagares, Shun-Qing Zhang
In the three-dimensional Chern-Simons matter (ABJM) theory, the integrand for the logarithm of the scattering amplitude admits a decomposition in terms of negative geo…