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2021-03-08
20:14
Measurements of production cross sections of the Higgs boson in the four-lepton final state in proton-proton collisions at $\sqrt{s} = $ 13 TeV
Production cross sections of the Higgs boson are measured in the $\mathrm{H}\to\mathrm{Z}\mathrm{Z}\to4\ell$ ($\ell = $ e, $\mu$) decay channel. [...]
CERN-EP-2021-016 ; CMS-HIG-19-001-003. - 2021.
Additional information for the analysis - CMS AuthorList - Fulltext

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2021-03-07
20:31
Using Z boson events to study parton-medium interactions in PbPb collisions
The spectra measurements of charged hadrons produced in the shower of a parton originating in the same hard scattering with a leptonically decaying Z boson, are reported in lead-lead (PbPb) and proton-proton (pp) collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV. [...]
CERN-EP-2021-014 ; CMS-HIN-19-006-003. - 2021.
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2021-03-04
08:25
Search for resonant and nonresonant new phenomena in high-mass dilepton final states at $\sqrt{s} = $ 13 TeV / CMS Collaboration
A search is presented for physics beyond the standard model (SM) using electron or muon pairs with high invariant mass. [...]
arXiv:2103.02708 ; CMS-EXO-19-019 ; CERN-EP-2021-026 ; CMS-EXO-19-019-003. - 2021.
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2021-03-01
23:28
Search for top squark production in fully-hadronic final states in proton-proton collisions at $\sqrt{s} = $ 13 TeV / CMS Collaboration
A search for production of the supersymmetric partners of the top quark, top squarks, is presented. [...]
arXiv:2103.01290 ; CMS-SUS-19-010 ; CERN-EP-2021-022 ; CMS-SUS-19-010-003. - 2021.
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2021-02-26
20:50
Study of Drell-Yan dimuon production in proton-lead collisions at ${\sqrt {\smash [b]{s_{_{\mathrm {NN}}}}}} = $ 8.16 TeV / CMS Collaboration
Differential cross sections for the Drell-Yan process, including Z boson production, using the dimuon decay channel are measured in proton-lead (pPb) collisions at a nucleon-nucleon centre-of-mass energy of 8.16 TeV. [...]
arXiv:2102.13648 ; CMS-HIN-18-003 ; CERN-EP-2021-028 ; CMS-HIN-18-003-003. - 2021.
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2021-02-25
20:50
First measurement of large area jet transverse momentum spectra in heavy-ion collisions / CMS Collaboration
Jet production in lead-lead (PbPb) and proton-proton (pp) collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV is studied with the CMS detector at the LHC, using PbPb and pp data samples corresponding to integrated luminosities of 404 $\mu$b$^{-1}$ and 27.4 pb$^{-1}$, respectively. [...]
arXiv:2102.13080 ; CMS-HIN-18-014 ; CERN-EP-2020-226 ; CMS-HIN-18-014-004. - 2021.
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2021-02-25
20:12
Evidence for X(3872) in PbPb collisions and studies of its prompt production at $ {\sqrt {\smash [b]{s_{_{\mathrm {NN}}}}}} = $ 5.02 TeV / CMS Collaboration
The first evidence for X(3872) production in relativistic heavy ion collisions is reported. [...]
arXiv:2102.13048 ; CMS-HIN-19-005 ; CERN-EP-2021-023 ; CMS-HIN-19-005-003. - 2021.
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2021-02-17
17:01
Measurements of angular distance and momentum ratio distributions in three-jet and Z $+$ two-jet final states in pp collisions / CMS Collaboration
Collinear (small-angle) and large-angle, as well as soft and hard radiations are investigated in three-jet and Z $+$ two-jet events collected in proton-proton collisions at the LHC. [...]
arXiv:2102.08816 ; CMS-SMP-17-008 ; CERN-EP-2020-251 ; CMS-SMP-17-008-003. - 2021. - 36 p, 36 p.
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2021-02-16
18:51
Search for a heavy vector resonance decaying to a Z boson and a Higgs boson in proton-proton collisions at $\sqrt{s} = $ 13 TeV / CMS Collaboration
This paper describes the search 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 boson is identified through its hadronic decays. [...]
arXiv:2102.08198 ; CMS-B2G-19-006 ; CERN-EP-2021-009 ; CMS-B2G-19-006-003. - 2021. - 42 p, 42 p.
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2021-02-13
19:43
Search for top squarks in final states with two top quarks and several light-flavor jets in proton-proton collisions at $\sqrt{s} = $ 13 TeV
Many new physics models, including versions of supersymmetry characterized by $R$-parity violation (RPV), compressed mass spectra, long decay chains, or additional hidden sectors, predict the production of events with top quarks, low missing transverse momentum, and many additional quarks or gluons. [...]
arXiv:2102.06976 ; CMS-SUS-19-004 ; CERN-EP-2021-015 ; CMS-SUS-19-004-003. - 2021.
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