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NSR database version of May 8, 2024.

Search: Author = J.Spengler

Found 3 matches.

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2006MA43      Phys.Lett. B 638, 202 (2006)

F.Maltoni, J.Spengler, M.Bargiotti, A.Bertin, M.Bruschi, S.De Castro, L.Fabbri, P.Faccioli, B.Giacobbe, F.Grimaldi, I.Massa, M.Piccinini, N.Semprini-Cesari, R.Spighi, M.Villa, A.Vitale, A.Zoccoli

Analysis of charmonium production at fixed-target experiments in the NRQCD approach

NUCLEAR REACTIONS 1H(p, X), E(cm)≈6-200 GeV; Li, Be, C, Si, Fe, Pt, Au(p, X), E(cm) ≈ 6-42 GeV; analysed J/ψ production σ, σ(rapidity). Li, Be, C, Si, Au(p, X), E(cm) ≈ 20-40 GeV; analysed ψ(2S) production σ, ψ(2S) to J/ψ production ratio. Non-relativistic QCD model.

doi: 10.1016/j.physletb.2006.05.010
Citations: PlumX Metrics

2005SP05      Acta Phys.Pol. B36, 2223 (2005)

J.Spengler, for the HERA-B Collaboration

Search for pentaquarks with HERA-B

NUCLEAR REACTIONS C, Ti, W(p, X), E(cm)=41.6 GeV; measured invariant mass spectra; deduced pentaquark production σ upper limit.

2004SP05      J.Phys.(London) G30, S871 (2004)

J.Spengler, for the HERA-B Collaboration

Quarkonia production with the HERA-B experiment

NUCLEAR REACTIONS C, W(p, X), E at 920 GeV/c; measured J/ψ, ψ(2S), Υ production σ, associated invariant mass, transverse momentum spectra.

doi: 10.1088/0954-3899/30/8/028
Citations: PlumX Metrics

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