340 citations · 2.1k across the 31 of their papers we have counts for
5 papers · 1 filter
Jet mass with a jet veto at two loops and the universality of non-global structure
Randall Kelley, Matthew D. Schwartz, Robert M. Schabinger +1
We investigate the exclusive jet mass distribution in e+e- events, defined with a veto on the out-of-jet radiation, at two-loop order. In particular, we calculate the two-loop soft…
A New Algorithm For The Generation Of Unitarity-Compatible Integration By Parts Relations
Robert M. Schabinger
Many multi-loop calculations make use of integration by parts relations to reduce the large number of complicated Feynman integrals that arise in such calculations to a simpler bas…
The two-loop hemisphere soft function
Randall Kelley, Robert M. Schabinger, Matthew D. Schwartz +1
The hemisphere soft function is calculated to order alpha_s^2. This is the first multi-scale soft function calculated to two loops. The renormalization scale dependence of the resu…
One-loop N = 4 super Yang-Mills scattering amplitudes in d dimensions, relation to open strings and polygonal Wilson loops
Robert M. Schabinger
In this review we discuss some recent developments related to one-loop N = 4 super Yang-Mills scattering amplitudes calculated to all orders in epsilon. It is often the case that o…
One-Loop N = 4 Super Yang-Mills Scattering Amplitudes to All Orders in the Dimensional Regularization Parameter
Robert M. Schabinger
In this paper we discuss in detail computational methods and new results for one-loop virtual corrections to N = 4 super Yang-Mills scattering amplitudes calculated to all orders i…