Meson production
ϕ Meson Production at Forward Rapidity with the PHENIX Detector at RHIC
... φ meson production is also important to study because it may have similar production mechanisms to other onia like J/ψ and ...accessible meson made of light ...
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Heavy Meson Production and Spectroscopy at CMS
... Besides the results described above, the CMS experiment has also performed other studies of heavy meson production and spectroscopy. For instance, search for possible new bottomonium states decaying into Υπ ...
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Eta Meson Production in Proton-Deuteron Collisions
... tion enhancement at threshold, indicating the presence of a pole very close to threshold. Stimulated by these results new proton-deuteron collision experiments on the η meson production have been performed ...
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GPDs in heavy meson production and Compton scattering
... heavy meson production case, high energy resummation techniques are suggested as a tool to provide reliable the- oretical predictions in this kinematical ...
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Coupled channels approach to photo-meson production on the nucleon
... Understanding the dynamics of eta-meson production and, vice versa, the decay of nucleon resonances into the nucleon-eta exit channel is of ongoing interest in hadron spectroscopy. The η-meson ...
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Meson production in hadron- and photon-induced reactions
... Abstract. The meson production and associated excited-baryon-analysis program by the J¨ulich-Athens/GA-Washington/DC Collaboration is presented. The program’s analy- sis is based on a dynamical ...
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Quarkonium and heavy flavour meson production at 13 TeV at ATLAS
... Abstract. First results of the ATLAS experiment at LHC on quarkonium and heavy flavour meson production in proton-proton collisions at 13 TeV are presented. A brief summary of the results obtained at 7-8 TeV ...
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Chiral symmetry restoration in σ-meson production in hadronic processes
... emission from this dibaryon state, but the dynamical mechanism of this emission remained unclear. Recently we reanalyzed the new WASA-at-COSY experimental data in terms of the dibaryon model [17, 18]. It was suggested ...
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Deeply Virtual Compton Scattering and Exclusive Meson Production
... Complementary to the exclusive single photon produc- tion, HEMP allows independent access to different bilin- ear combinations of "meson form factors" linked to the GPDs. They are also convolution of the ...
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Selected HERMES results on semi-inclusive meson production
... The HERMES experiment at DESY in Hamburg (Germany) has studied meson production in semi- inclusive deep-inelastic scattering (DIS) for over a decade. In the experiment 27.6 GeV leptons, i.e., electrons or ...
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Spin Dependence of η Meson Production in Proton-Proton Collisions Close to Threshold
... In recent decades, hadron physics has been rich in discoveries in the low-energy region where the interaction between hadrons is a manifestation of the strong force between their components [1–5]. However, there are ...
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Charmed meson production at LHCb
... charm meson production are important tests for QCD predic- tions and LHCb is uniquely suited to perform these measurements in the forward ...charm meson production measurements performed by ...
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Global analysis of charge exchange meson production at high energies
... by production and decays of meson ...exchange meson production with beam momentum above 5 GeV in the laboratory frame, that are not dominated by either pion or Pomeron ...
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Measurement of ψ(2S) meson production in pp collisions at s√=7 TeV
... (2S) meson unpolarized, is shown in ...(2S) meson appears unpolarized along its flight direction in the .../ψ meson emitted in the ψ (2S) → J /ψ (μ + μ − )π + π − ...(2S) meson polarization is ...
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Constraints on atmospheric charmed-meson production from IceCube
... lable. However, the uncertainty in the data and the calculations cannot exclude some smaller non-perturbative contribution. To evaluate the prompt neutrino flux, one needs to know the charm production cross-section ...
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Subthreshold ϕ meson production in nucleus-nucleus collisions
... Neutral particles characterized by decay paths smaller than the outer radius of the CDC can be reconstructed within decay channels where all the products are charged. E.g. FOPI allows for the reconstruction of φ ...
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3π and 4π meson production in np interactions at intermediate energies
... Multi π mesons production in np interaction is provided by the excitation and N π and N ππ decays of Δ ∗ and N ∗ resonances (taken from PWA and GIM). The large peripherality of the secon[r] ...
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Evidence of new nucleon resonances from electromagnetic meson production
... comes exceedingly difficult. Estimates for alternative decay channels have been made in quark model calculations [1] for various channels. This has led to a major experimental effort at JLab, ELSA, GRAAL, and MAMI to ...
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Study of prompt D0 meson production in pPb collisions at sNN=5 TeV
... 0 meson. Nuclear modification factors and forward-backward production ratios are also measured in the same kinematic ...forward-backward production is observed, which is consistent with the ...
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Open charm meson production at LHC
... pair production as well as for single-parton and double-parton scattering c¯cc¯c production as a function of proton-proton center- of-mass ...pair production cross section is much ...SPS ...
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