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Search for Displaced Supersymmetry in Events with an Electron and a Muon with Large Impact Parameters
(American Physical Society, 2015-02)
A search for new long-lived particles decaying to leptons is presented using proton-proton collisions produced by the LHC at √s = 8 TeV. Data used for the analysis were collected by the CMS detector and correspond to an ...
Search for supersymmetry with photons in pp collisions at √s = 8 TeV
(American Physical Society, 2015-10)
Two searches for physics beyond the standard model in events containing photons are presented. The data sample used corresponds to an integrated luminosity of 19.7 fb[superscript −1] of proton-proton collisions at √s = ...
Study of final-state radiation in decays of Z bosons produced in pp collisions at 7 TeV
(American Physical Society, 2015-05)
The differential cross sections for the production of photons in Z → μ[superscript +]μ[superscript −]γ decays are presented as a function of the transverse energy of the photon and its separation from the nearest muon. The ...
Measurements of the ϒ(1S), ϒ(2S), and ϒ(3S) differential cross sections in pp collisions at √s = 7 TeV
(Elsevier, 2015-07)
Differential cross sections as a function of transverse momentum p[subscript T] are presented for the production of ϒ(nS) (n = 1, 2, 3) states decaying into a pair of muons. Data corresponding to an integrated luminosity ...
Long-range two-particle correlations of strange hadrons with charged particles in pPb and PbPb collisions at LHC energies
(Elsevier, 2015-01)
Measurements of two-particle angular correlations between an identified strange hadron (K[0 over S] or [Λ over [bar over Λ]]) and a charged particle, emitted in pPb collisions, are presented over a wide range in pseudorapidity ...
Constraints on the spin-parity and anomalous HVV couplings of the Higgs boson in proton collisions at 7 and 8 TeV
(American Physical Society, 2015-07)
The study of the spin-parity and tensor structure of the interactions of the recently discovered Higgs boson is performed using the H → ZZ,Zγ[superscript ∗],γ[superscript ∗]γ[superscript ∗] → 4ℓ, H → WW → ℓνℓν, and H → γγ ...
Search for a standard model Higgs boson produced in association with a top-quark pair and decaying to bottom quarks using a matrix element method
(Springer-Verlag, 2015-06)
A search for a standard model Higgs boson produced in association with a top-quark pair and decaying to bottom quarks is presented. Events with hadronic jets and one or two oppositely charged leptons are selected from a ...
Searches for supersymmetry based on events with b jets and four W bosons in pp collisions at 8 TeV
(Elsevier, 2015-04)
Five mutually exclusive searches for supersymmetry are presented based on events in which b jets and four W bosons are produced in proton–proton collisions at √s = 8 TeV. The data, corresponding to an integrated luminosity ...
Search for supersymmetry using razor variables in events with b-tagged jets in pp collisions at √s = 8 TeV
(American Physical Society, 2015-03)
An inclusive search for supersymmetry in events with at least one b-tagged jet is performed using proton-proton collision data collected by the CMS experiment in 2012 at a center-of-mass energy of 8 TeV. The data set size ...
Measurement of the ratio of the production cross sections times branching fractions of B [superscript ±][subscript c] → [J over ψπ [superscript ±]] and B[superscript ±] → [J over ψK [superscript ±]] and ℬ(B [superscript ±][subscript c] → [J over Ψ π [superscript ±] π [superscript ±] π [superscript ∓] [over ℬ(B [superscript ±][subscript c] → J [over Ψ π [superscript ±]]) in pp collisions at √s = 7 TeV
(Springer-Verlag, 2015-01)
The ratio of the production cross sections times branching fractions (σ(B[superscript ± [subscript c])B(B[superscript ±] [subscript c]→J[over ψπ [superscript ±]])) [over (σ(B [superscript ±])B(B[superscript ±]→J/ψK[superscript ...