SCOAP3 Repository 310 records found  beginprevious296 - 305nextSearch took 0.03 seconds. 
296. Measurement of the WZ production cross section in pp collisions at s=13 TeV / Khachatryan, V. ; Sirunyan, A.M. ; Tumasyan, A. ; Adam, W. ; et al
The WZ production cross section in proton–proton collisions at s=13 TeV is measured with the CMS experiment at the LHC using a data sample corresponding to an integrated luminosity of 2.3 fb −1 . [...]
Published in Physics letters B (2017) 10.1016/j.physletb.2017.01.011
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297. Measurement of the mass of the top quark in decays with a J/ ψ meson in pp collisions at 8 TeV / Khachatryan, V. ; Sirunyan, A. ; Tumasyan, A. ; Adam, W. ; et al
A first measurement of the top quark mass in the decay channel t → (W → ℓν ) (b → J/ ψ + X → μ + μ − + X) is presented. [...]
Published in JHEP 1612 (2016) 123 10.1007/JHEP12(2016)123 arXiv:1608.03560
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298. Search for dark matter in proton-proton collisions at 8 TeV with missing transverse momentum and vector boson tagged jets / Khachatryan, V. ; Sirunyan, A. ; Tumasyan, A. ; Adam, W. ; et al
A search is presented for an excess of events with large missing transverse momentum in association with at least one highly energetic jet, in a data sample of proton-proton collisions at a centre-of-mass energy of 8 TeV. [...]
Published in JHEP 1612 (2016) 083 10.1007/JHEP12(2016)083 arXiv:1607.05764
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299. Evidence for collectivity in pp collisions at the LHC / Khachatryan, V. ; Sirunyan, A.M. ; Tumasyan, A. ; Adam, W. ; et al
Measurements of two- and multi-particle angular correlations in pp collisions at s=5,7, and 13TeV are presented as a function of charged-particle multiplicity. [...]
Published in Physics letters B (2016) 10.1016/j.physletb.2016.12.009
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300. Search for new physics in final states with two opposite-sign, same-flavor leptons, jets, and missing transverse momentum in pp collisions at s = 13 $$ \sqrt{s}=13 $$ TeV / Khachatryan, V. ; Sirunyan, A. ; Tumasyan, A. ; Adam, W. ; et al
A search is presented for physics beyond the standard model in final states with two opposite-sign, same-flavor leptons, jets, and missing transverse momentum. [...]
Published in JHEP 1612 (2016) 013 10.1007/JHEP12(2016)013 arXiv:1607.00915
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301. Decomposing transverse momentum balance contributions for quenched jets in PbPb collisions at s N N = 2.76 $$ \sqrt{s_{\mathrm{N}\;\mathrm{N}}}=2.76 $$ TeV / Khachatryan, V. ; Sirunyan, A. ; Tumasyan, A. ; Adam, W. ; et al
Interactions between jets and the quark-gluon plasma produced in heavy ion collisions are studied via the angular distributions of summed charged-particle transverse momenta ( p T ) with respect to both the leading and subleading jet axes in high- p T dijet events. [...]
Published in JHEP 1611 (2016) 055 10.1007/JHEP11(2016)055 arXiv:1609.02466
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302. Observation of the decay B + → ψ (2S) ϕ (1020)K + in pp collisions at s=8TeV / Khachatryan, V. ; Sirunyan, A.M. ; Tumasyan, A. ; Adam, W. ; et al
The decay B+→ψ(2S)ϕ(1020)K+ is observed for the first time using data collected from pp collisions at s=8TeV by the CMS experiment at the LHC, corresponding to an integrated luminosity of 19.6 fb−1 . [...]
Published in Physics letters B (2016) 10.1016/j.physletb.2016.11.001
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303. Measurement of the ZZ production cross section and Z → ℓ + ℓ − ℓ ′+ ℓ ′− branching fraction in pp collisions at s=13 TeV / Khachatryan, V. ; Sirunyan, A.M. ; Tumasyan, A. ; Adam, W. ; et al
Four-lepton production in proton–proton collisions, pp→(Z/γ⁎)(Z/γ⁎)→ℓ+ℓ−ℓ′+ℓ′− , where ℓ,ℓ′=e or μ , is studied at a center-of-mass energy of 13 TeV with the CMS detector at the LHC. [...]
Published in Physics letters B (2016) 10.1016/j.physletb.2016.10.054
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304. Measurement of the W boson helicity fractions in the decays of top quark pairs to lepton + jets final states produced in pp collisions at s=8TeV / Khachatryan, V. ; Sirunyan, A.M. ; Tumasyan, A. ; Adam, W. ; et al
The W boson helicity fractions from top quark decays in tt‾ events are measured using data from proton–proton collisions at a centre-of-mass energy of 8TeV . [...]
Published in Physics letters B (2016) 10.1016/j.physletb.2016.10.007
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305. Search for new physics with the M T2 variable in all-jets final states produced in pp collisions at s = 13 $$ \sqrt{s}=13 $$ TeV / Khachatryan, V. ; Sirunyan, A. ; Tumasyan, A. ; Adam, W. ; et al
A search for new physics is performed using events that contain one or more jets, no isolated leptons, and a large transverse momentum imbalance, as measured through the M T2 variable, which is an extension of the transverse mass in events with two invisible particles. [...]
Published in JHEP 1610 (2016) 006 10.1007/JHEP10(2016)006 arXiv:1603.04053
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SCOAP3 Repository : 310 records found   beginprevious296 - 305next
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