45 citations · 107 across the 5 of their papers we have counts for
6 papers
Two-loop D-dimensional unitarity and dual conformal symmetry
Zvi Bern, Michael Enciso, Harald Ita +1
In this talk we show that dual conformal symmetry has unexpected applications to Feynman integrals in dimensional regularization. Outside dimensions, the symmetry is anomalous,…
Dual Conformal Structure Beyond the Planar Limit
Zvi Bern, Michael Enciso, Chia-Hsien Shen +1
The planar scattering amplitudes of super-Yang--Mills theory display symmetries and structures which underlie their relatively simple analytic properties such as…
Dual Conformal Symmetry, Integration-by-Parts Reduction, Differential Equations and the Nonplanar Sector
Zvi Bern, Michael Enciso, Harald Ita +1
We show that dual conformal symmetry, mainly studied in planar super-Yang-Mills theory, has interesting consequences for Feynman integrals in nonsupersymmetric the…
Manifesting enhanced cancellations in supergravity: integrands versus integrals
Zvi Bern, Michael Enciso, Julio Parra-Martinez +1
Examples of "enhanced ultraviolet cancellations" with no known standard-symmetry explanation have been found in a variety of supergravity theories. By examining one- and two-loop e…
Logarithms and Volumes of Polytopes
Michael Enciso
Describing the geometry of the dual amplituhedron without reference to a particular triangulation is an open problem. In this note we introduce a new way of determining the volume…
Volumes of Polytopes Without Triangulations
Michael Enciso
The geometry of the dual amplituhedron is generally described in reference to a particular triangulation. A given triangulation manifests only certain aspects of the underlying spa…