378 citations · 3.7k across the 99 of their papers we have counts for
3 papers · 2 filters
Nonlocal gravity with worldline inversion symmetry
Steven Abel, Luca Buoninfante, Anupam Mazumdar
We construct a quadratic curvature theory of gravity whose graviton propagator around the Minkowski background respects wordline inversion symmetry, the particle approximation to m…
BPS solutions for generalised Wess-Zumino models and their applications
Steven Abel, Quentin Bonnefoy, Debtosh Chowdhury
We present BPS solutions to a general class of Wess-Zumino models which extend previous results in the literature. We discuss their relation to amplitudes on threshold, and their a…
UV Completion on the Worldline
Steven Abel, Nicola Andrea Dondi
A framework for UV completing particle theories is proposed, based on the worldline formalism, which is equivalent to weighting all sums over histories with a proper-time dependent…