CMS collaboration (2131 authors)Hollar, JonathanNayak, ArunaBargassa, PedrameBeirão Da Cruz E Silva, CristóvãoFaccioli, PietroFerreira Parracho, Pedro GuilhermeGallinaro, MicheleNguyen, FedericoRodrigues Antunes, JoaoSeixas, JoaoVarela, JoaoVischia, PietroLloret Iglesias, LaraDavid Tinoco Mendes, AndreMusella, PasqualeSilva, PedroPela, JoaoLeonardo, Nuno2019-02-042019-02-042014-09-26http://dx.doi.org/10.1140/epjc/s10052-014-3036-7http://hdl.handle.net/10400.26/26600Searches for the direct electroweak production of supersymmetric charginos, neutralinos, and sleptons in a variety of signatures with leptons and $\mathrm{W}$ , $\mathrm{Z}$ , and Higgs bosons are presented. Results are based on a sample of proton-proton collision data collected at center-of-mass energy $\sqrt{s}=8\,\mathrm{TeV}$ with the CMS detector in 2012, corresponding to an integrated luminosity of 19.5  $\,\text {fb}^\text {-1}$ . The observed event rates are in agreement with expectations from the standard model. These results probe charginos and neutralinos with masses up to 720  $\,\text {GeV}$ , and sleptons up to 260  $\,\text {GeV}$ , depending on the model details.engjournal article2019-02-04