Double copying Exceptional Field theories
David S. Berman, Kwangeon Kim, Kanghoon Lee
TL;DR
This paper explores exceptional field theory using the double copy formalism, constructing M-theory solutions with a Kerr-Schild ansatz and suggesting potential single copy structures.
Contribution
It introduces a novel application of the double copy formalism to exceptional field theory and M-theory, including classical solution construction and insights into single copy possibilities.
Findings
Constructed M-theory solutions via a generalized Kerr-Schild ansatz.
Indicated potential single copy structures in M-theory.
Extended double copy formalism to exceptional field theory.
Abstract
We examine exceptional field theory through the lens of the generalised double copy formalism. This allows us to construct classical solutions in M-theory using a generalised Kerr-Schild ansatz and along the way indicates hints towards a single copy of M-theory. Based on a talk at the Nankai Symposium given by DSB.
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Taxonomy
TopicsBlack Holes and Theoretical Physics · Nonlinear Waves and Solitons · Homotopy and Cohomology in Algebraic Topology