Perturbative Relations between Gravity and Gauge Theory
Z. Bern, L. Dixon, D.C. Dunbar, M. Perelstein, J.S. Rozowsky
TL;DR
This paper reviews the connections between multi-loop scattering amplitudes in gauge theory and gravity, highlighting their implications for understanding ultraviolet divergences in supergravity theories.
Contribution
It provides a comprehensive review of perturbative relations between gauge theory and gravity amplitudes, emphasizing their significance for supergravity ultraviolet behavior.
Findings
Identifies key relations between gauge and gravity amplitudes.
Discusses implications for supergravity ultraviolet divergences.
Summarizes multi-loop amplitude computations in both theories.
Abstract
We review the relations that have been found between multi-loop scattering amplitudes in gauge theory and gravity, and their implications for ultraviolet divergences in supergravity.
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