116 citations · 954 across the 33 of their papers we have counts for
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Subleading Power Rapidity Divergences and Power Corrections for
Markus A. Ebert, Ian Moult, Iain W. Stewart +3
A number of important observables exhibit logarithms in their perturbative description that are induced by emissions at widely separated rapidities. These include transverse-moment…
Helicity Methods for High Multiplicity Subleading Soft and Collinear Limits
Arindam Bhattacharya, Ian Moult, Iain W. Stewart +1
The factorization of multi-leg gauge theory amplitudes in the soft and collinear limits provides strong constraints on the structure of amplitudes, and enables efficient calculatio…
Power Corrections for N-Jettiness Subtractions at
Markus A. Ebert, Ian Moult, Iain W. Stewart +3
We continue the study of power corrections for -jettiness subtractions by analytically computing the complete next-to-leading power corrections at for color-singl…
First Subleading Power Resummation for Event Shapes
Ian Moult, Iain W. Stewart, Gherardo Vita +1
We derive and analytically solve renormalization group (RG) equations of gauge invariant non-local Wilson line operators which resum logarithms for event shape observables at s…
A Subleading Power Operator Basis for the Scalar Quark Current
Cyuan-Han Chang, Iain W. Stewart, Gherardo Vita
Factorization theorems play a crucial role in our understanding of the strong interaction. For collider processes they are typically formulated at leading power and much less is kn…