Browsing Faculty of Engineering by Title
Now showing items 2459-2478 of 3117
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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, ... -
Search for low mass vector resonances decaying into quark-antiquark pairs in proton-proton collisions at √ s =13 TeV
(American Physical Society, 2019-12-01)A search for low mass narrow vector resonances decaying into quark-antiquark pairs is presented. The analysis is based on data collected in 2017 with the CMS detector at the LHC in proton-proton collisions at a center-of-mass ... -
Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton–proton collisions at s√=13TeV
(Springer, 2022-04-04)A search for low-mass dilepton resonances in Higgs boson decays is conducted in the four-lepton final state. The decay is assumed to proceed via a pair of beyond the standard model particles, or one such particle and a Z ... -
Search for low-mass quark-antiquark resonances produced in association with a photon at √ s = 13 TeV
(American Physical Society, 2019-12-03)A search for narrow low-mass resonances decaying to quark-antiquark pairs is presented. The search is based on proton-proton collision events collected at 13 TeV by the CMS detector at the CERN LHC. The data sample corresponds ... -
Search for low-mass resonances decaying into bottom quark-antiquark pairs in proton-proton collisions at √s = 13 TeV
(American Physical Society, 2019-01-09)A search for narrow, low-mass, scalar, and pseudoscalar resonances decaying to bottom quark-antiquark pairs is presented. The search is based on events recorded in root s = 13 TeV proton-proton collisions with the CMS ... -
Search for massive resonances decaying into pairs of boosted bosons in semi-leptonic final states at root s=8 TeV
(Springer Science+Business Media, 2014-08)A search for new resonances decaying to WW, ZZ, or WZ is presented. Final states are considered in which one of the vector bosons decays leptonically and the other hadronically. Results are based on data corresponding to ...
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