Listar Ciencias Exactas y Naturales por título
Mostrando ítems 4565-4584 de 5973
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Searches for additional Higgs bosons and for vector leptoquarks in τ τ final states in proton-proton collisions at √s = 13 TeV
(2023) [Artículo de periódico]Three searches are presented for signatures of physics beyond the standard model (SM) in τ τ final states in proton-proton collisions at the LHC, using a data sample collected with the CMS detector at √ s = 13 TeV, ... -
Searches for pair production of charginos and top squarks in final states with two oppositely charged leptons in proton-proton collisions at √s = 13 TeV
(2018) [Artículo de periódico]A search for pair production of supersymmetric particles in events with two oppositely charged leptons (electrons or muons) and missing transverse momentum is reported. The data sample corresponds to an integrated luminosity ... -
Searches for transverse momentum dependent ow vector uctuations in Pb-Pb and p-Pb collisions at the LHC
(2017) [Artículo de periódico]The measurement of azimuthal correlations of charged particles is presented for Pb{Pb collisions at p sNN = 2.76TeV and p{Pb collisions at sNN = 5.02TeV with the ALICE detector at the CERN Large Hadron Collider. These ... -
Search for a charged Higgs boson decaying into a heavy neutral Higgs boson and a W boson in proton-proton collisions at √s = 13 TeV
(2023) [Artículo de periódico]A search for a charged Higgs boson H± decaying into a heavy neutral Higgs boson H and a W boson is presented. The analysis targets the H decay into a pair of tau leptons with at least one of them decaying hadronically and ... -
Search for a charged Higgs boson decaying to charm and bottom quarks in proton-proton collisions at √s = 8 TeV
(2018) [Artículo de periódico]A search for charged Higgs boson decaying to a charm and a bottom quark (H+ ! cb) is performed using 19.7 fb1 of pp collision data at p s = 8TeV. The production mechanism investigated in this search is tt pair production ... -
Search for a common baryon source in high-multiplicity pp collisions at the LHC
(2020) [Artículo de periódico]We report on the measurement of the size of the particle-emitting source from two-baryon correlations with ALICE in high-multiplicity pp collisions at √s = 13 TeV. The source radius is studied with low relative momentum ... -
Search for additional neutral MSSM Higgs bosons in the ττ final state in proton-proton collisions at √s = 13TeV
(2018) [Artículo de periódico]A search is presented for additional neutral Higgs bosons in the nal state in proton-proton collisions at the LHC. The search is performed in the context of the minimal supersymmetric extension of the standard model (MSSM), ... -
Search for a heavy Higgs boson decaying into two lighter Higgs bosons in the ττbb final state at 13 TeV
(2021) [Artículo de periódico]A search for a heavy Higgs boson H decaying into the observed Higgs boson h with a mass of 125 GeV and another Higgs boson hS is presented. The h and hS bosons are required to decay into a pair of tau leptons and a pair ... -
Search for a heavy Higgs boson decaying to a pair of W bosons in proton-proton collisions at √s = 13 TeV
(2020) [Artículo de periódico]A search for a heavy Higgs boson in the mass range from 0.2 to 3.0TeV, decaying to a pair of W bosons, is presented. The analysis is based on proton-proton collisions at √s = 13TeV recorded by the CMS experiment at the LHC ... -
Search for a heavy pseudoscalar boson decaying to a Z and a Higgs boson at s√=13TeV
(2019) [Artículo de periódico]A search is presented for a heavy pseudoscalar boson A decaying to a Z boson and a Higgs boson with mass of 125GeV. In the final state considered, the Higgs boson decays to a bottom quark and antiquark, and the Z boson ... -
Search for a heavy pseudoscalar Higgs boson decaying into a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons at √s = 13 TeV
(2020) [Artículo de periódico]A search is performed for a pseudoscalar Higgs boson, A, decaying into a 125GeV Higgs boson h and a Z boson. The h boson is specifically targeted in its decay into a pair of tau leptons, while the Z boson decays into a ... -
Search for a heavy resonance decaying into a Z boson and a vector boson in the vvqq final state
(2018) [Artículo de periódico]A search is presented for a heavy resonance decaying into either a pair of Z bosons or a Z boson and a W boson (ZZ or WZ), with a Z boson decaying into a pair of neutrinos and the other boson decaying hadronically into two ... -
Search for a heavy resonance decaying into a Z boson and a Z or W boson in 2l2q nal states at √s = 13TeV
(2018) [Artículo de periódico]A search has been performed for heavy resonances decaying to ZZ or ZW in 2`2q nal states, with two charged leptons (` = e; ) produced by the decay of a Z boson, and two quarks produced by the decay of a W or Z boson. The ... -
Search for a heavy resonance decaying to a pair of vector bosons in the lepton plus merged jet final state at √s=13 TeV
(2018) [Artículo de periódico]A search for a new heavy particle decaying to a pair of vector bosons (WW or WZ) is presented using data from the CMS detector corresponding to an integrated luminosity of 35.9 fb1 collected in proton-proton collisions ... -
Search for a heavy resonance decaying to a top quark and a vector-like top quark in the lepton + jets final state in pp collisions at √s = 13TeV
(2019) [Artículo de periódico]A search is presented for a heavy spin-1 resonance Z decaying to a top quark and a vector-like top quark partner T in the lepton + jets final state. The search is performed using a data set of pp collisions at a centre-of-mass ... -
Search for a heavy resonance decaying to a top quark and a W boson at √s = 13 TeV in the fully hadronic final state
(2021) [Artículo de periódico]A search for a heavy resonance decaying to a top quark and a W boson in the fully hadronic final state is presented. The analysis is performed using data from proton-proton collisions at a center-of-mass energy of 13 TeV, ... -
Search for a heavy right-handed W boson and a heavy neutrino in events with two same-flavor leptons and two jets at √s =13 TeV
(2018) [Artículo de periódico]A search for a heavy right-handed W boson (WR) decaying to a heavy righthanded neutrino and a charged lepton in events with two same- avor leptons (e or ) and two jets, is presented. The analysis is based on proton-proton ... -
Search for a heavy vector resonance decaying to a Z boson and a Higgs boson in proton-proton collisions at √s = 13 TeV
(2021) [Artículo de periódico]A search is presented for a heavy vector resonance decaying into a Z boson and the standard model Higgs boson, where the Z boson is identified through its leptonic decays to electrons, muons, or neutrinos, and the Higgs ... -
Search for a high-mass dimuon resonance produced in association with b quark jets at √s = 13 TeV
(2023) [Artículo de periódico]A search for high-mass dimuon resonance production in association with one or more b quark jets is presented. The study uses proton-proton collision data collected with the CMS detector at the LHC corresponding to an ... -
Search for a Light Charged Higgs Boson Decaying to a W Boson and a CP-Odd Higgs Boson in Final States with eμμ or μμμ in Proton-Proton Collisions at √s=13 TeV
(2019) [Artículo de periódico]A search for a light charged Higgs boson (H+) decaying to a W boson and a CP-odd Higgs boson (A) in final states with eμμ or μμμ is performed using data from pp collisions at √s=13 TeV, recorded by the CMS detector at the ...