Search
Now showing items 1-10 of 23
Search for resonant production of second-generation sleptons with same-sign dimuon events in proton–proton collisions at √s=13TeV
(European Physical Journal C, 2019)
A search is presented for resonant production of second-generation sleptons (μ~ L , ν~ μ ) via the R-parity-violating coupling λ211′ to quarks, in events with two same-sign muons and at least two jets in the final state. ...
Search for dark matter produced in association with a Higgs boson decaying to a pair of bottom quarks in proton–proton collisions at √s=13Te
(European Physical Journal C, 2019)
A search for dark matter produced in association with a Higgs boson decaying to a pair of bottom quarks is performed in proton–proton collisions at a center-of-mass energy of 13Te collected with the CMS detector at the ...
Searches for physics beyond the standard model with the MT 2 variable in hadronic final states with and without disappearing tracks in proton–proton collisions at √s=13Te
(European Physical Journal C, 2020)
Two related searches for phenomena beyond the standard model (BSM) are performed using events with hadronic jets and significant transverse momentum imbalance. The results are based on a sample of proton–proton collisions ...
Measurement of the average very forward energy as a function of the track multiplicity at central pseudorapidities in proton-proton collisions at √s=13TeV
(European Physical Journal C, 2019)
The average total energy as well as its hadronic and electromagnetic components are measured with the CMS detector at pseudorapidities - 6.6 < η< - 5.2 in proton-proton collisions at a centre-of-mass energy s=13TeV. The ...
Extraction and validation of a new set of CMS pythia8 tunes from underlying-event measurements
(European Physical Journal C, 2020)
New sets of CMS underlying-event parameters (“tunes”) are presented for the pythia8 event generator. These tunes use the NNPDF3.1 parton distribution functions (PDFs) at leading (LO), next-to-leading (NLO), or next-to-ne ...
FCC Physics Opportunities: Future Circular Collider Conceptual Design Report Volume 1
(European Physical Journal C, 2019)
We review the physics opportunities of the Future Circular Collider, covering its e+e-, pp, ep and heavy ion programmes. We describe the measurement capabilities of each FCC component, addressing the study of electroweak, ...
Evidence for WW production from double-parton interactions in proton–proton collisions at √s=13TeV
(European Physical Journal C, 2020)
A search for WW production from double-parton scattering processes using same-charge electron-muon and dimuon events is reported, based on proton-proton collision data collected at a center-of-mass energy of 13TeV. The ...
Measurement of the energy density as a function of pseudorapidity in proton–proton collisions at √s=13TeV
(European Physical Journal C, 2019)
A measurement of the energy density in proton–proton collisions at a centre-of-mass energy of s=13TeV is presented. The data have been recorded with the CMS experiment at the LHC during low luminosity operations in 2015. ...
Measurement of electroweak production of a W boson in association with two jets in proton–proton collisions at √s=13Te
(European Physical Journal C, 2020)
A measurement is presented of electroweak (EW) production of a W boson in association with two jets in proton–proton collisions at s=13Te. The data sample was recorded by the CMS Collaboration at the LHC and corresponds ...
Measurement of the top quark mass in the all-jets final state at √s=13TeV and combination with the lepton+jets channel
(European Physical Journal C, 2019)
A top quark mass measurement is performed using 35.9fb-1 of LHC proton–proton collision data collected with the CMS detector at s=13TeV. The measurement uses the t t ¯ all-jets final state. A kinematic fit is performed to ...