Effective theories and resonances in strongly-coupled electroweak symmetry breaking scenarios

dc.centroUniversidad Cardenal Herrera-CEU
dc.contributor.authorKrause, Claudius
dc.contributor.authorPich Zardoya, Antonio
dc.contributor.authorSanz Cillero, Juan José
dc.contributor.authorRosell Escribá, Ignasi
dc.contributor.otherUCH. Departamento de Matemáticas, Física y Ciencias Tecnológicas
dc.contributor.otherProducción Científica UCH 2020
dc.date2020
dc.date.accessioned2020-12-17T05:00:26Z
dc.date.available2020-12-17T05:00:26Z
dc.date.issued2020-11-12
dc.descriptionEsta comunicación se encuentra disponible en la página web de PoS en la siguiente URL: https://pos.sissa.it/364/643/pdf
dc.descriptionEsta comunicación forma parte de las comunicaciones leídas en la "The European Physical Society Conference on High Energy Physics (EPS-HEP2019)" dentro de la sesión "Top and Electroweak Physics" celebrada en Genk (Bélgica) entre el 10-17 de julio de 2019.
dc.description.abstractDue to the mass gap between the Standard Model and possible New Physics states, electroweak effective approaches are appropriate. Although a linear realization of the electroweak symmetry breaking with the Higgs forming a doublet together with the Goldstone bosons of the EWSB is a first possibility (SMEFT), we adopt the more general non-linear realization, where the Higgs is a singlet with independent couplings (EWET, HEFT or EWChL). We present the effective Lagrangian at low energies (the EWET, with only the SM fields) and at high energies (the resonance theory, with also a set of resonances). Taking into account the high scale of these resonances, their experimental searches seem to be more accessible by considering their imprints at low-energies, i.e., their imprints in the Low Energy Constants (LECs) of the EWET at energies lower than the resonance masses. We give some examples of these phenomenological connections.
dc.formatapplication/pdf
dc.identifier.citationRosell, I., Krause, C., Pich, A. & Sanz-Cillero, JJ. (2020). Effective theories and resonances in strongly-coupled electroweak symmetry breaking scenarios. Proceedings of Science, vol. 364 (EPS-HEP2019), art. 643 (12 nov.). DOI: https://doi.org/10.22323/1.364.0643
dc.identifier.doihttps://doi.org/10.22323/1.364.0643
dc.identifier.issn1824-8039 (Electrónico)
dc.identifier.urihttp://hdl.handle.net/10637/11778
dc.language.isoes
dc.language.isoen
dc.publisherSissa Medialab.
dc.relationUCH. Financiación Universidad / UCH. Financiación Nacional / UCH. Financiación Autonómica / UCH. Financiación Europea
dc.relationEste trabajo ha sido financiado parcialmente por el Gobierno de España y por fondos ERDF de la Comisión Europea (FPA2016-75654-C2-1-P, FPA2017-84445-P), por el Programa Español del Centro de Excelencia Severo Ochoa (SEV-2014-0398), por la Generalitat Valenciana (PROMETEO/2017/053), por la Universidad CEU Cardenal Herrera (INDI17/11 e INDI18/11) y por la subvención STSM de COST Action CA16108.
dc.relation.ispartofProceedings of Science, vol. 364 (EPS-HEP2019), art. 643 (12 nov. 2020)
dc.relation.projectIDFPA2016-75654-C2-1-P
dc.relation.projectIDFPA2017-84445-P
dc.relation.projectIDSEV-2014-0398
dc.relation.projectIDPROMETEO/2017/053
dc.relation.projectIDINDI17/11
dc.relation.projectIDINDI18/11
dc.rightsopen access
dc.rights.cchttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subjectParticles (Nuclear physics)
dc.subjectPartículas (Física nuclear)
dc.subjectLagrangian functions.
dc.subjectSymmetry (Physics)
dc.subjectLagrange, Funciones de.
dc.subjectSimetría (Física)
dc.titleEffective theories and resonances in strongly-coupled electroweak symmetry breaking scenarios
dc.typeComunicación
dspace.entity.typePublicationes
relation.isAuthorOfPublicatione5bfc8d7-b970-473f-87e8-95a7a8e86d1f
relation.isAuthorOfPublication.latestForDiscoverye5bfc8d7-b970-473f-87e8-95a7a8e86d1f

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