Extracting Einstein from the loop-level double-copy

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 at tree-level. We present a...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	John Joseph M. Carrasco, Ingrid A. Vazquez-Holm
Formato:	article
Lenguaje:	EN
Publicado:	SpringerOpen 2021
Materias:	Black Holes Duality in Gauge Field Theories Scattering Amplitudes Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
Acceso en línea:	https://doaj.org/article/7bd505e6596e42cb9e2f9cb88b0f5dfa
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:7bd505e6596e42cb9e2f9cb88b0f5dfa
record_format	dspace
spelling	oai:doaj.org-article:7bd505e6596e42cb9e2f9cb88b0f5dfa2021-11-14T12:40:59ZExtracting Einstein from the loop-level double-copy10.1007/JHEP11(2021)0881029-8479https://doaj.org/article/7bd505e6596e42cb9e2f9cb88b0f5dfa2021-11-01T00:00:00Zhttps://doi.org/10.1007/JHEP11(2021)088https://doaj.org/toc/1029-8479Abstract 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 at tree-level. We present a graph-based approach that combines the method of maximal cuts with double-copy construction to offer a systematic framework to isolate the pure Einstein-Hilbert gravitational contributions through loop level. Indeed this allows for a bootstrap of pure-gravitational results from the double-copy of massive scalar-QCD. We apply this to construct the novel result of the D-dimensional one-loop five-point QFT integrand relevant in the classical limit to generating observables associated with the radiative effects of massive black-hole scattering via pure Einstein-Hilbert gravity.John Joseph M. CarrascoIngrid A. Vazquez-HolmSpringerOpenarticleBlack HolesDuality in Gauge Field TheoriesScattering AmplitudesNuclear and particle physics. Atomic energy. RadioactivityQC770-798ENJournal of High Energy Physics, Vol 2021, Iss 11, Pp 1-29 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Black Holes Duality in Gauge Field Theories Scattering Amplitudes Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
spellingShingle	Black Holes Duality in Gauge Field Theories Scattering Amplitudes Nuclear and particle physics. Atomic energy. Radioactivity QC770-798 John Joseph M. Carrasco Ingrid A. Vazquez-Holm Extracting Einstein from the loop-level double-copy
description	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 at tree-level. We present a graph-based approach that combines the method of maximal cuts with double-copy construction to offer a systematic framework to isolate the pure Einstein-Hilbert gravitational contributions through loop level. Indeed this allows for a bootstrap of pure-gravitational results from the double-copy of massive scalar-QCD. We apply this to construct the novel result of the D-dimensional one-loop five-point QFT integrand relevant in the classical limit to generating observables associated with the radiative effects of massive black-hole scattering via pure Einstein-Hilbert gravity.
format	article
author	John Joseph M. Carrasco Ingrid A. Vazquez-Holm
author_facet	John Joseph M. Carrasco Ingrid A. Vazquez-Holm
author_sort	John Joseph M. Carrasco
title	Extracting Einstein from the loop-level double-copy
title_short	Extracting Einstein from the loop-level double-copy
title_full	Extracting Einstein from the loop-level double-copy
title_fullStr	Extracting Einstein from the loop-level double-copy
title_full_unstemmed	Extracting Einstein from the loop-level double-copy
title_sort	extracting einstein from the loop-level double-copy
publisher	SpringerOpen
publishDate	2021
url	https://doaj.org/article/7bd505e6596e42cb9e2f9cb88b0f5dfa
work_keys_str_mv	AT johnjosephmcarrasco extractingeinsteinfromtheloopleveldoublecopy AT ingridavazquezholm extractingeinsteinfromtheloopleveldoublecopy
_version_	1718429115135033344

Extracting Einstein from the loop-level double-copy

Ejemplares similares