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Приказ резултата 11-20 од 153
Exclusive J/psi Photoproduction off Protons in Ultraperipheral p-Pb Collisions at root s(NN)=5.02 TeV
(Physical Review Letters, 2014)
We present the first measurement at the LHC of exclusive J/psi photoproduction off protons, in ultraperipheral proton-lead collisions at root s(NN) = 5.02 TeV. Events are selected with a dimuon pair produced either in the ...
Search for Narrow Resonances in Dijet Final States at root s=8 TeV with the Novel CMS Technique of Data Scouting
(Physical Review Letters, 2016)
A search for narrow resonances decaying into dijet final states is performed on data from proton-proton collisions at a center-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 18.8 fb(-1). The data ...
Measurements of the Total and Differential Higgs Boson Production Cross Sections Combining the H - GT gamma gamma and H - GT ZZ* - GT 4l Decay Channels at root s=8 TeV with the ATLAS Detector
(Physical Review Letters, 2015)
Measurements of the total and differential cross sections of Higgs boson production are performed using 20.3 fb(-1) of pp collisions produced by the Large Hadron Collider at a center-of-mass energy of root s = 8 TeV and ...
Measurement of Long-Range Near-Side Two-Particle Angular Correlations in pp Collisions at root s=13 TeV
(Physical Review Letters, 2016)
Results on two-particle angular correlations for charged particles produced in pp collisions at a center-of- mass energy of 13 TeV are presented. The data were taken with the CMS detector at the LHC and correspond to an ...
Measurement of Prompt psi(2S) to J/psi. Yield Ratios in Pb-Pb and p-p Collisions at root sNN=2.76 TeV
(Physical Review Letters, 2014)
The ratio between the prompt psi (2S) and J/psi yields, reconstructed via their decays into mu(-)mu(-) is measured in Pb-Pb and p-p collisions at root sNN = 2.76 TeV. The analysis is based on Pb-Pb and p-p data samples ...
Search for a Charged Higgs Boson Produced in the Vector-Boson Fusion Mode with Decay H-+/- - GT W(+/-)Z using pp Collisions at root S=8 TeV with the ATLAS Experiment
(Physical Review Letters, 2015)
A search for a charged Higgs boson, H-+/-, decaying to a W-+/- boson and a Z boson is presented. The search is based on 20.3 fb(-1) of proton-proton collision data at a center-of-mass energy of 8 TeV recorded with the ATLAS ...
Combined Measurement of the Higgs Boson Mass in pp Collisions at root s=7 and 8 TeV with the ATLAS and CMS Experiments
(Physical Review Letters, 2015)
A measurement of the Higgs boson mass is presented based on the combined data samples of the ATLAS and CMS experiments at the CERN LHC in the H -- GT gamma gamma and H -- GT ZZ -- GT 4l decay channels. The results are ...
Origin of charge-orbital order in the half-doped manganites
(Physical Review Letters, 2002)
The microscopic origin of the charge and orbital order in the half-doped manganites is examined from ab initio density-functional calculations and exact diagonalization studies. It is shown that the dominant mechanism ...
Evidence for Collective Multiparticle Correlations in p-Pb Collisions
(Physical Review Letters, 2015)
The second-order azimuthal anisotropy Fourier harmonics, nu(2), are obtained in p-Pb and PbPb collisions over a wide pseudorapidity (.) range based on correlations among six or more charged particles. The p-Pb data, ...
Search for Monotop Signatures in Proton-Proton Collisions at root s=8 TeV
(Physical Review Letters, 2015)
Results are presented from a search for new decaying massive particles whose presence is inferred from an imbalance in transverse momentum and which are produced in association with a single top quark that decays into a ...