Results 111 to 120 of about 15,279 (232)

Inclusive searches for SUSY from CMS

open access: yesEPJ Web of Conferences, 2014
Many searches for supersymmetry have been performed by the CMS collaboration at the LHC and in this document a selection of results of inclusive searches is presented.
Dräger Arne-Rasmus
doaj   +1 more source

Combined collider constraints on neutralinos and charginos

open access: yesEuropean Physical Journal C: Particles and Fields, 2019
Searches for supersymmetric electroweakinos have entered a crucial phase, as the integrated luminosity of the Large Hadron Collider is now high enough to compensate for their weak production cross-sections.
GAMBIT Collaboration:   +20 more
doaj   +1 more source

Experimental aspects of SU(5)xU(1) supergravity

open access: yes, 1994
We study various aspects of $SU(5)\times U(1)$ supergravity as they relate to the experimental verification or falsification of this model. We consider two string-inspired, universal, one-parameter, no-scale soft-supersymmetry-breaking scenarios, driven ...
A. B. Lahanas   +107 more
core   +1 more source

Search for new phenomena in final states with two opposite-charge, same-flavor leptons, jets, and missing transverse momentum in pp collisions at s = 13 $$ \sqrt{s}=13 $$ TeV

open access: yesJournal of High Energy Physics, 2018
Search results are presented for physics beyond the standard model in final states with two opposite-charge, same-flavor leptons, jets, and missing transverse momentum. The data sample corresponds to an integrated luminosity of 35.9 fb−1 of proton-proton
The CMS collaboration   +2239 more
doaj   +1 more source

Searches for direct stop production in events with two leptons in √s = 8 TeV pp collisions using 20 fb−1 of ATLAS data

open access: yesEPJ Web of Conferences, 2014
Three searches for direct top squark pair production are presented. They target different decay modes, each with two leptons (electrons or muons) in the final state.
Meloni Federico
doaj   +1 more source

Light stops and fine-tuning in MSSM

open access: yesEuropean Physical Journal C: Particles and Fields, 2018
We discuss the fine-tuning issue within the MSSM framework. Following the idea that the fine-tuning can measure effects of some missing mechanism, we impose non-universal gaugino masses at the GUT scale, and explore the low scale implications. We realize
Ali Çiçi, Zerrin Kırca, Cem Salih Ün
doaj   +1 more source

Searching for supersymmetry in Z’ decays

open access: yesEPJ Web of Conferences, 2013
I investigate production and decay of heavy neutral gauge bosons Z’ in GUT-inspired U(1)’ groups and in the Sequential Standard Model. In particular, decays into supersymmetric particles, such as slepton, chargino and neutralino pairs, as predicted in ...
Corcella Gennaro
doaj   +1 more source

Heavy Z ' bosons in the secluded U ( 1 ) ' model at hadron colliders. [PDF]

open access: yesEur Phys J C Part Fields, 2021
Frank M, Selbuz L, Turan I.
europepmc   +1 more source

CP--violating Chargino Contributions to the Higgs Coupling to Photon Pairs in the Decoupling Regime of Higgs Sector

open access: yes, 2002
In most supersymmetric theories, charginos $\tilde{\chi}^\pm_{1,2}$ belong to the class of the lightest supersymmetric particles and the couplings of Higgs bosons to charginos are in general complex so that the CP--violating chargino contributions to the
A. Djouadi   +43 more
core   +2 more sources

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