Tumasyan A.; Adam W.; Andrejkovic J.W.; Bergauer T.; Chatterjee S.; Dragicevic M.; Del Valle A.E.; Bahinipati S.; et all .;2025-02-1720226http://dx.doi.org/10.1103/PhysRevLett.129.021802https://idr.iitbbs.ac.in/handle/2008/3990A search for resonances decaying into a W boson and a radion, where the radion decays into two W bosons, is presented. The data analyzed correspond to an integrated luminosity of 138 fb-1 recorded in proton-proton collisions with the CMS detector at s=13 TeV. One isolated charged lepton is required, together with missing transverse momentum and one or two massive large-radius jets, containing the decay products of either two or one W bosons, respectively. No excess over the background estimation is observed. The results are combined with those from a complementary channel with an all-hadronic final state, described in an accompanying paper. Limits are set on parameters of an extended warped extra-dimensional model. These searches are the first of their kind at the LHC. � 2022 CERN.enResonances Decaying; Three ?? Bosons in Proton-Proton Collisions at ???=13??TeVArticle