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Now showing items 4620-4639 of 5784
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Search for leptoquarks coupled to third-generation quarks in proton-proton collisions at √s =13 TeV
(American Physical Society, 2018-12-12)Three of the most significant measured deviations from standard model predictions, the enhanced decay rate for B -> D-(*())tau nu, hints of lepton universality violation in B -> K-(*())ll decays, and the anomalous magnetic ... -
Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at √s = 8 TeV
(Springer International Publishing, 2017-10-11)A search is presented for decays beyond the standard model of the 125 GeV Higgs bosons to a pair of light bosons, based on models with extended scalar sectors. Light boson masses between 5 and 62.5 GeV are probed in final ... -
Search for light Higgs bosons from supersymmetric cascade decays in pp collisions at √s=13TeV
(Springer, 2023-07-06)A search is reported for pairs of light Higgs bosons (H 1) produced in supersymmetric cascade decays in final states with small missing transverse momentum. A data set of LHC pp collisions collected with the CMS detector ... -
Search for light pseudoscalar boson pairs produced from decays of the 125 GeV Higgs boson in final states with two muons and two nearby tracks in pp collisions at √s=13 TeV
(Elsevier, 2020-01-10)A search is presented for pairs of light pseudoscalar bosons, in the mass range from 4 to 15 GeV, produced from decays of the 125 GeV Higgs boson. The decay modes considered are final states that arise when one of the ... -
Search for long-lived charged particles in proton-proton collisions at √ s = 13 TeV
(APS, 2016)Results are presented of a search for heavy stable charged particles produced in proton-proton collisions at √s=13 TeV using a data sample corresponding to an integrated luminosity of 2.5 fb−1 collected in 2015 with the ... -
Search for long-lived heavy neutral leptons with displaced vertices in proton-proton collisions at s√ =13 TeV
(Springer, 2022-07-14)A search for heavy neutral leptons (HNLs), the right-handed Dirac or Majorana neutrinos, is performed in final states with three charged leptons (electrons or muons) using proton-proton collision data collected by the CMS ... -
Search for long-lived neutral particles decaying to quark-antiquark pairs in proton-proton collisions at root s=8 TeV
(American Physical Society, 2015-01-01)A search is performed for long-lived massive neutral particles decaying to quark-antiquark pairs. The experimental signature is a distinctive topology of a pair of jets, originating at a secondary vertex. Events were ... -
Search for long-lived particles decaying in the CMS end cap muon detectors in proton-proton collisions at √s = 13 TeV
(American Physical Society, 2021-12-23)A search for long-lived particles (LLPs) produced in decays of standard model (SM) Higgs bosons is presented. The data sample consists of 137 fb-1 of proton-proton collisions at s=13 TeV, recorded at the LHC in 2016-2018. ... -
Search for long-lived particles decaying into displaced jets in proton-proton collisions at √s = 13 TeV
(American Physical Society, 2019-02-21)A search for long-lived particles decaying into jets is presented. Data were collected with the CMS detector at the LHC from proton-proton collisions at a center-of-mass energy of 13 TeV in 2016, corresponding to an ... -
Search for long-lived particles decaying into muon pairs in proton-proton collisions at s√ = 13 TeV collected with a dedicated high-rate data stream
(Springer, 2022-04-11)A search for long-lived particles decaying into muon pairs is performed using proton-proton collisions at a center-of-mass energy of 13 TeV, collected by the CMS experiment at the LHC in 2017 and 2018, corresponding to an ... -
Search for long-lived particles decaying to jets with displaced vertices in proton-proton collisions at √s=13 TeV
(American Physical Society, 2021-09-28)A search is presented for long-lived particles produced in pairs in proton-proton collisions at the LHC operating at a center-of-mass energy of 13 TeV. The data were collected with the CMS detector during the period from ... -
Search for long-lived particles decaying to leptons with large impact parameter in proton–proton collisions at s√=13TeV
(Springer, 2022-02-17)A search for new long-lived particles decaying to leptons using proton–proton collision data produced by the CERN LHC at s=13Te is presented. Events are selected with two leptons (an electron and a muon, two electrons, or ... -
Search for long-lived particles in events with photons and missing energy in proton-proton collisions at root s=7 TeV
(Elsevier, 2013-05-24)Results are presented from a search for long-lived neutralinos decaying into a photon and an invisible particle, a signature associated with gauge-mediated supersymmetry breaking in supersymmetric models. The analysis is ... -
Search for long-lived particles produced in association with a Z boson in proton-proton collisions at s√ = 13 TeV
(Springer, 2022-03-24)A search for long-lived particles (LLPs) produced in association with a Z boson is presented. The study is performed using data from proton-proton collisions with a center-of-mass energy of 13 TeV recorded by the CMS ... -
Search for long-lived particles that decay into final states containing two electrons or two muons in proton-proton collisions at root s=8Tev
(American Physical Society, 2015-03-01)A search is performed for long-lived particles that decay into final states that include a pair of electrons or a pair of muons. The experimental signature is a distinctive topology consisting of a pair of charged leptons ... -
Search for long-lived particles using delayed photons in proton-proton collisions at √s = 13 TeV
(American Physical Society, 2019-12-09)A search for long-lived particles decaying to photons and weakly interacting particles, using protonproton collision data at root s = 13 TeV collected by the CMS experiment in 2016-2017 is presented. The data set corresponds ... -
Search for long-lived particles using displaced jets in proton-proton collisions at √s = 13 TeV
(American Physical Society, 2021-07-30)An inclusive search is presented for long-lived particles using displaced jets. The search uses a data sample collected with the CMS detector at the CERN LHC in 2017 and 2018, from proton-proton collisions at a center-of-mass ... -
Search for long-lived particles using nonprompt jets and missing transverse momentum with proton-proton collisions at √s=13 TeV
(Elsevier, 2019-10-10)A search for long-lived particles decaying to displaced, nonprompt jets and missing transverse momentum is presented. The data sample corresponds to an integrated luminosity of 137 of proton-proton collisions at a ... -
Search for long-lived particles using out-of-time trackless jets in proton-proton collisions at √s = 13 TeV
(Springer, 2023-07-27)A search for long-lived particles decaying in the outer regions of the CMS silicon tracker or in the calorimeters is presented. The search is based on a data sample of proton-proton collisions at root s = 13TeV recorded ... -
Search for long-lived particles with displaced vertices in multijet events in proton-proton collisions at √s = 13 TeV
(American Physical Society, 2018-11)Results are reported from a search for long-lived particles in proton-proton collisions at s=13 TeV delivered by the CERN LHC and collected by the CMS experiment. The data sample, which was recorded during 2015 and 2016, ...
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