Articles with "einstein loop" as a keyword



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Extracting Einstein from the loop-level double-copy

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Published in 2021 at "Journal of High Energy Physics"

DOI: 10.1007/jhep11(2021)088

Abstract: Abstract The naive double-copy of (multi) loop amplitudes involving massive matter coupled to gauge theories will generically produce amplitudes in a gravitational theory that contains additional contributions from propagating antisymmetric tensor and dilaton states even… read more here.

Keywords: extracting einstein; loop level; level double; einstein loop ... See more keywords