Search
Now showing items 11-20 of 157
Search for new physics in events with a leptonically decaying Z boson and a large transverse momentum imbalance in proton–proton collisions at √s = TeV
(Springer Berlin Heidelberg, 2018-04)
A search for new physics in events with a Z boson produced in association with large missing transverse momentum at the LHC is presented. The search is based on the 2016 data sample of proton-proton collisions recorded ...
Azimuthal correlations for inclusive 2-jet, 3-jet, and 4-jet events in pp collisions at √s= 13 TeV
(Springer Berlin Heidelberg, 2018-07)
Azimuthal correlations between the two jets with the largest transverse momenta p[subscript T] in inclusive 2-, 3-, and 4-jet events are presented for several regions of the leading jet p[subscript T] up to 4 TeV. For 3- ...
Measurement of differential cross sections in the kinematic angular variable ϕ* for inclusive Z boson production in pp collisions at √s = 8 TeV
(Springer International Publishing AG, 2018-03)
Measurements of differential cross sections dσ/dϕ* and double-differential cross sections d2σ/dϕ*d|y| for inclusive Z boson production are presented using the dielectron and dimuon final states. The kinematic observable ...
Observation of proton-tagged, central (semi)exclusive production of high-mass lepton pairs in pp collisions at 13 TeV with the CMS-TOTEM precision proton spectrometer
(Springer Berlin Heidelberg, 2018-07)
The process pp → pℓ⁺ℓ⁻p(*), with ℓ⁺ℓ⁻ a muon or an electron pair produced at midrapidity with mass larger than 110 GeV, has been observed for the first time at the LHC in pp collisions at √s = 13 TeV. One of the two scattered ...
Search for an Exotic Decay of the Higgs Boson to a Pair of Light Pseudoscalars in the Final State of Two Muons and Two τ Leptons in Proton-Proton Collisions at √s = 13 TeV
(Springer Nature, 2018-11)
A search for exotic Higgs boson decays to light pseudoscalars in the final state of two muons and two τ leptons is performed using proton-proton collision data recorded by the CMS experiment at the LHC at a center-of-mass ...
Observation of Electroweak Production of Same-Sign W Boson Pairs in the Two Jet and Two Same-Sign Lepton Final State in Proton-Proton Collisions at √s = 13 TeV
(American Physical Society, 2018-02)
The first observation of electroweak production of same-sign W boson pairs in proton-proton collisions is reported. The data sample corresponds to an integrated luminosity of 35.9 fb⁻¹ collected at a center-of-mass ...
Measurement of angular parameters from the decay B⁰→ K*⁰ μ⁺μ⁻ in proton–proton collisions at √s = 8 TeV
(Elsevier BV, 2018-06)
Angular distributions of the decay B⁰→ K*⁰ μ⁺μ⁻ are studied using a sample of proton–proton collisions at √s = 8 TeV collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 20.5fb⁻¹. An ...
Inclusive Search for a Highly Boosted Higgs Boson Decaying to a Bottom Quark-Antiquark Pair
(American Physical Society, 2018-06-01)
An inclusive search for the standard model Higgs boson (H) produced with large transverse momentum (pT) and decaying to a bottom quark-antiquark pair (bb) is performed using a data set of pp collisions at √s = 13 TeV ...
Search for R-Parity Violating Supersymmetry in Pp Collisions at √s=13 TeV using b Jets in a Final State with a Single Lepton, Many Jets, and High Sum of Large-Radius Jet Masses
(Elsevier, 2018-06)
Results are reported from a search for physics beyond the standard model in proton–proton collisions at a center-of-mass energy of √s=13 TeV. The search uses a signature of a single lepton, large jet and bottom quark jet ...
Search for a Heavy Resonance Decaying to a Top Quark and a Vector-Like Top Quark at √s = 13 TeV
(Springer Nature, 2018-10-09)
A search is presented for massive spin-1 Z′resonances decaying to a top quark and a heavy vector-like top quark partner T. The search is based on a 2.6 fb−1sample of proton-proton collisions at 13 TeV collected with the ...