Gutenberg Open Science: Amplitudes within causal loop-tree duality

Please use this identifier to cite or link to this item: http://doi.org/10.25358/openscience-8893

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DC Field	Value	Language
dc.contributor.author	Kromin, Sascha	-
dc.contributor.author	Schwanemann, Niklas	-
dc.contributor.author	Weinzierl, Stefan	-
dc.date.accessioned	2023-05-03T13:26:52Z	-
dc.date.available	2023-05-03T13:26:52Z	-
dc.date.issued	2022	-
dc.identifier.uri	https://openscience.ub.uni-mainz.de/handle/20.500.12030/8909	-
dc.description.abstract	We study scalar one-loop amplitudes in massive ϕ 3-theory within causal loop-tree duality. We derive a recurrence relation for the integrand of the amplitude. The integrand is by construction free of spurious singularities on H-surfaces. Taking renormalization and contour deformation into account, we obtain the (integrated) amplitude by Monte Carlo integration. We have checked up to seven points that our results agree with analytic results.	en_GB
dc.language.iso	eng	de
dc.rights	CC BY	*
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/	*
dc.subject.ddc	530 Physik	de_DE
dc.subject.ddc	530 Physics	en_GB
dc.title	Amplitudes within causal loop-tree duality	en_GB
dc.type	Zeitschriftenaufsatz	de
dc.identifier.doi	http://doi.org/10.25358/openscience-8893	-
jgu.type.contenttype	Scientific article	de
jgu.type.dinitype	article	en_GB
jgu.type.version	Published version	de
jgu.type.resource	Text	de
jgu.organisation.department	FB 08 Physik, Mathematik u. Informatik	de
jgu.organisation.number	7940	-
jgu.organisation.name	Johannes Gutenberg-Universität Mainz	-
jgu.rights.accessrights	openAccess	-
jgu.journal.title	Physical review D	de
jgu.journal.volume	106	de
jgu.pages.alternative	076006	de
jgu.publisher.year	2022	-
jgu.publisher.name	American Institute of Physics	de
jgu.publisher.place	Melville, NY	de
jgu.publisher.issn	2470-0029	de
jgu.organisation.place	Mainz	-
jgu.subject.ddccode	530	de
jgu.publisher.doi	10.1103/physrevd.106.076006	de
jgu.organisation.ror	https://ror.org/023b0x485	-
jgu.subject.dfg	Naturwissenschaften	de
Appears in collections:	DFG-491381577-H

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