61 citations · 318 across the 20 of their papers we have counts for
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Constraints on Sequential Discontinuities from the Geometry of On-shell Spaces
Holmfridur S. Hannesdottir, Andrew J. McLeod, Matthew D. Schwartz +1
We present several classes of constraints on the discontinuities of Feynman integrals that go beyond the Steinmann relations. These constraints follow from a geometric formulation…
Prospects for strong coupling measurement at hadron colliders using soft-drop jet mass
Holmfridur S. Hannesdottir, Aditya Pathak, Matthew D. Schwartz +1
We compute the soft-drop jet-mass distribution from collisions to NNLL accuracy while including nonperturbative corrections through a field-theory based formalism. Using these…
What is the for the S-matrix?
Holmfridur S. Hannesdottir, Sebastian Mizera
Can the S-matrix be complexified in a way consistent with causality? Since the 1960's, the affirmative answer to this question has been well-understood for scattering of…