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Quark Confinement and the Hadron Spectrum XI

7–12 Sept 2014
St. Petersburg
Europe/Moscow timezone

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Session

Parallel III: C2 Heavy Quarks

3
9 Sept 2014, 14:00
St. Petersburg

St. Petersburg

Conveners

Parallel III: C2 Heavy Quarks: e^+e^-

  • Joan Soto (Universitat de Barcelona)

Presentation materials

There are no materials yet.

  1. 0. Recent results on charmonium-like spectroscopy and transitions at Belle
    Prof. Chengping Shen (Beihang University, Beijing)
    09/09/2014, 14:00
    Section C: Heavy Quarks
    Using a 980 fb-1 data sample collected with the Belle detector on or near Y(nS), n=1, 2, ..., 5, the production cross sections of e+e- →K+K-J/Ψ, KsKs J/Ψ, ɣ χcJ, π+π-Ψ(2S) are measured. The properties of the Y(4360) and Y(4660) in π+π-Ψ(2S) mode are updated, and no significant signal is observed in ɣ χcJ, mode, except those from the Ψ(2S) decays. The possible charged charmoniumlike structures...
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  2. 271. Bottomonium spectroscopy at Belle
    Umberto Tamponi (Universita e INFN, Torino (IT))
    09/09/2014, 14:25
    Section C: Heavy Quarks
    The description of single meson transitions among quarkonium states represent both a challenging topic for current non-relativistic QCD models and a powerful tool for the study of the dynamic in heavy quarks systems. In particular, theoretical debates arose around the role of mesonic molecules and coupled channel effects in the description of the single meson transitions from Y(4S) and...
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  3. 228. Primary and secondary production of heavy quarks in final state jets
    Vicent Mateu (University of Vienna)
    09/09/2014, 14:50
    Section C: Heavy Quarks
    We present results for the production of primary heavy quarks in final state jets, as well as secondary radiation of heavy quark pairs related to gluon splitting. We focus in the thrust and C-parameter distributions for e+e- collisions. The results are given in the dijet limit where the hard interaction scale and the scales related to collinear and soft radiation are widely separated. In this...
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  4. 181. semileptonic B decays
    Dr Ricciardi Giulia (Dipartimento di Fisica Univ. di Napoli Federico II)
    09/09/2014, 15:20
    Section C: Heavy Quarks
    We review recent progress on semileptonic B decays
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