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A proof of concept for matchete: an automated tool for matching effective theories

dc.contributor.authorFuentes Martín, Javier
dc.contributor.authorKönig, Matthias
dc.contributor.authorPagès, Julie
dc.contributor.authorThomsen, Anders Eller
dc.contributor.authorWilsch, Felix
dc.date.accessioned2023-09-06T09:35:44Z
dc.date.available2023-09-06T09:35:44Z
dc.date.issued2023-07-25
dc.identifier.citationFuentes-Martín, J., König, M., Pagès, J. et al. A proof of concept for matchete: an automated tool for matching effective theories. Eur. Phys. J. C 83, 662 (2023). [https://doi.org/10.1140/epjc/s10052-023-11726-1]es_ES
dc.identifier.urihttps://hdl.handle.net/10481/84290
dc.description.abstractStudying the impact of new-physics models on low-energy observables necessitates matching to effective field theories at the relevant mass thresholds. We introduce the first public version of Matchete, a computer tool for matching weakly-coupled models at one-loop order. It uses functional methods to directly compute all matching contributions in a manifestly gauge-covariant manner, while simplification methods eliminate redundant operators from the output. We sketch the workings of the program and provide examples of how to match simple Standard Model extensionses_ES
dc.description.sponsorshipEuropean Union NextGenerationEU/PRTR IJC2020-043549-Ies_ES
dc.description.sponsorshipSino-German Collaborative Research Center 196253076es_ES
dc.description.sponsorshipU.S. Department of Energyes_ES
dc.description.sponsorshipSavannah River Operations Office, U.S. Department of Energyes_ES
dc.description.sponsorshipH2020 European Research Counciles_ES
dc.description.sponsorshipH2020 European Research Council 833280es_ES
dc.description.sponsorshipIdaho Operations Office, U.S. Department of Energy DE-SC0009919es_ES
dc.description.sponsorshipEuropean Research Counciles_ES
dc.description.sponsorshipDeutsche Forschungsgemeinschaftes_ES
dc.description.sponsorshipSchweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung 186866, 200020-204428es_ES
dc.description.sponsorshipNational Natural Science Foundation of China 2070131001, TRR110es_ES
dc.description.sponsorshipMinisterio de Ciencia e Innovación PID2019-106087GB-C22es_ES
dc.description.sponsorshipEuropean Regional Development Fund FQM101es_ES
dc.description.sponsorshipJunta de Andalucía P18-FR-4314, P21_00199es_ES
dc.language.isoenges_ES
dc.publisherSpringer Naturees_ES
dc.rightsAtribución 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.titleA proof of concept for matchete: an automated tool for matching effective theorieses_ES
dc.typejournal articlees_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/NextGenerationEU/PRTR/ IJC2020-043549-Ies_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/833280es_ES
dc.rights.accessRightsopen accesses_ES
dc.identifier.doi10.1140/epjc/s10052-023-11726-1
dc.type.hasVersionVoRes_ES


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