Krause, ClaudiusPich Zardoya, AntonioSantos Blasco, JoaquínSanz Cillero, Juan JoséRosell Escribá, IgnasiProducción Científica UCH 2018UCH. Departamento de Matemáticas, Física y Ciencias Tecnológicas2020-12-172020-12-172018-03-20Rosell, I., Krause, C., Pich, A., Santos, J. & Sanz-Cillero, JJ. (2018). Traces of resonances in electroweak effective Lagrangian. Proceedings of Science, vol. 314 (EPS-HEP2017), art. 334 (20 mar.). DOI: https://doi.org/10.22323/1.314.03341824-8039 (Electrónico)http://hdl.handle.net/10637/11777Esta comunicación se encuentra disponible en la página web de PoS en la siguiente URL: https://pos.sissa.it/314/334/pdfEsta comunicación forma parte de las comunicaciones leídas en la "The European Physical Society Conference on High Energy Physics (EPS-HEP2017)" dentro de la sesión "Higgs and New Physics (Parallel Session)" celebrada en Venecia (Italia) entre el 5-12 de julio de 2017.Taking into account the negative results of the searches for New Physics at the LHC, electroweak effective theories are appropriate to deal with current energies. Tracks of new, higher scales can be studied through next-to-leading order corrections of the electroweak effective theory. We assume a generic non-linear realization of the electroweak symmetry breaking with a singlet Higgs and a strongly-coupled UV-completion. We further consider a high-energy Lagrangian that incorporates explicitly a general set of new heavy fields. After integrating out these heavy resonances, we study the pattern of low-energy constants among the light fields, which are generated by the massive states.application/pdfesopen accessParticles (Nuclear physics)Partículas (Física nuclear)Simetría (Física)Lagrangian functions.Symmetry (Physics)Lagrange, Funciones de.Comunicaciónhttps://doi.org/10.22323/1.314.0334https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es