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36 research outcomes, page 1 of 4
  • publication . Article . Other literature type . Preprint . 2015
    Search for exclusive photoproduction of Z(c)(+/-) (3900) at COMPASS
    Open Access English
    Authors:
    M. Ziembicki; A. Zink; O.P. Gavrichtchouk; J. Pochodzalla; I.A. Savin; V. Andrieux; Y. Bedfer; J. Matousek; G.D. Alexeev; S.S. Dasgupta; ...
    doi: 10.1016/j.physletb.2015.01.042
    handle: 10400.26/26652
    Project: FCT | CERN/FP/116376/2010 (116376), FCT | CERN/FP/123600/2011 (123600), EC | HADRONPHYSICS3 (283286), FCT | CERN/FP/109323/2009 (109323)

    A search for the exclusive production of the $Z_c^{\pm}(3900)$ hadron by virtual photons has been performed in the channel $Z_c^{\pm}(3900)\rightarrow J/\psi \pi^{\pm}$. The data cover the range from 7 GeV to 19 GeV in the centre-of-mass energy of the photon-nucleon sys...

  • publication . Preprint . Article . Conference object . Other literature type . 2015
    Partial wave analysis of the reaction p(3.5 GeV) + p → pK+ Λ to search for the "ppK–" bound state
    Open Access English
    Authors:
    Agakishiev, G.; Arnold, O.; Balanda, A.; Belver, D.; Belyaev, A.V.; Berger-Chen, J.C.; Blanco, A.; Böhmer, M.; Boyard, J.L.; Cabanelas, P.; ...
    doi: 10.1016/j.physletb.2015.01.032 , 10.15120/gsi-2015-01526
    handle: 10400.26/26716
    Project: FCT | PTDC/FIS/113339/2009 (113339), EC | HADRONPHYSICS3 (283286)

    Comment: 7 Pages, 5 Figures

  • publication . Conference object . Article . 2016
    Strange hadron production at SIS energies: an update from HADES
    Open Access English
    Authors:
    G. Kuc; V. Petousis; Claudia Höhne; P. Bordalo; Kirill Lapidus; J.C. Berger-Chen; A. Rost; J. A. Garzón; F. F. Guber; A. Ierusalimov; ...
    doi: 10.1088/1742-6596/668/1/012022
    handle: 10400.26/27011
    Project: FCT | PTDC/FIS/113339/2009 (113339), EC | HADRONPHYSICS3 (283286)

    We present and discuss recent experimental activities of the HADES collaboration on open and hidden strangeness production close or below the elementary NN threshold. Special emphasis is put on the feed-down from ϕ mesons to antikaons, the presence of the Ξ(-) excess in...

  • publication . Article . Preprint . Other literature type . 2013
    Strong charmonium decays in a microscopic model
    Open Access
    Authors:
    F. Fernández; Jorge Segovia; D. R. Entem;
    doi: 10.1016/j.nuclphysa.2013.07.004
    Publisher: Elsevier BV
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: 22 pages, 6 tables, 1 figure. To be submitted to Nucl. Phys. A

  • publication . Article . 2013
    Unlocking the secrets of the kaon–nucleon/nuclei interactions at low-energies: The SIDDHARTA(-2) and the AMADEUS experiments at the DAΦNE collider
    Open Access English
    Authors:
    Hideyuki Tatsuno; Michael Cargnelli; Eberhard Widmann; Johann Marton; D. Pietreanu; A. Romero Vidal; B. Wünschek; A. Tudorache; C. Berucci; C. Guaraldo; ...
    doi: 10.1016/j.nuclphysa.2012.12.128
    Publisher: ELSEVIER SCIENCE BV
    Project: FWF | Measurement of kaonic deu... (P 24756), FWF | Precision spectroscopy of... (P 20651), EC | HADRONPHYSICS3 (283286), EC | HADRONPHYSICS2 (227431)

    Abstract The DAΦNE electron–positron collider at the Laboratori Nazionali di Frascati of INFN has made available a unique quality low-energy negative kaons “beam”, which is being used to unlock the secrets of the kaon–nucleon/nuclei interactions at low energies by the S...

  • publication . Preprint . Article . 2013
    Three-body hadron systems with strangeness
    Open Access English
    Authors:
    Y. Kanada-Enʼyo; Daisuke Jido; A. Martínez Torres; Eulogio Oset; K. P. Khemchandani;
    doi: 10.1016/j.nuclphysa.2013.01.026
    handle: 10261/125276
    Project: EC | HADRONPHYSICS3 (283286)

    Recently, many efforts are being put in studying three-hadron systems made of mesons and baryons and interesting results are being found. In this talk, we summarize the main features of the formalism used to study such three hadron systems with strangeness S = -1, 0 wit...

  • publication . Article . Preprint . 2013
    X-ray transition yields of low-Z kaonic atoms produced in Kapton
    Open Access
    Authors:
    A. M. Bragadireanu; E. Sbardella; T. Ishiwatari; F. Ghio; Carlo Fiorini; Carlo Fiorini; Eberhard Widmann; D. Pietreanu; P. Kienle; P. Kienle; ...
    doi: 10.1016/j.nuclphysa.2013.07.007
    Publisher: Elsevier BV
    Project: FWF | Measurement of kaonic deu... (P 24756), EC | HADRONPHYSICS3 (283286)

    Comment: Accepted in Nucl. Phys. A (2013)

  • publication . Article . 2013
    The first observation of the neutron-rich hypernucleus HΛ6
    Open Access
    Authors:
    Elena Botta;
    doi: 10.1016/j.nuclphysa.2013.02.007
    Publisher: Elsevier BV
    Project: EC | HADRONPHYSICS3 (283286)

    Abstract The FINUDA experiment at DA Φ NE , Frascati, has observed the neutron-rich hypernucleus H Λ 6 by searching for ( π + , π − ) pairs in coincidence from the K stop − + Li 6 → H Λ 6 + π + production reaction and the H Λ 6 → He 6 + π − mesonic weak decay. The produ...

  • publication . Article . 2015
    Experimental access to Transition Distribution Amplitudes with the P̄ANDA experiment at FAIR
    Open Access
    Authors:
    J. P. Wessels; B. Kamys; S. Esch; P. Balanutsa; I. Georgadze; G. S. Shabratova; H. Sohlbach; M. Jadhav; A. Herten; P. Drexler; ...
    doi: 10.1140/epja/i2015-15107-y
    handle: 2128/9828
    Publisher: Springer Nature
    Project: EC | HADRONPHYSICS3 (283286)

    Baryon-to-meson Transition Distribution Amplitudes (TDAs) encoding valuable new information on hadron structure appear as building blocks in the collinear factorized description for several types of hard exclusive reactions. In this paper, we address the possibility of ...

  • publication . Article . Preprint . Other literature type . 2015
    Longitudinal double spin asymmetries in single hadron quasi-real photoproduction at high pT
    Open Access English
    Authors:
    S. Dalla Torre; G. Sbrizzai; F. Bradamante; E. M. Kabuß; W. Eyrich; D.V. Peshekhonov; M. Quaresma; J.-C. Peng; V.N. Kolosov; C.D.R. Azevedo; ...
    doi: 10.1016/j.physletb.2015.12.035
    handle: 10400.26/26922
    Publisher: HAL CCSD
    Project: EC | HADRONPHYSICS3 (283286)

    We measured the longitudinal double spin asymmetries $A_{LL}$ for single hadron muo-production off protons and deuterons at photon virtuality $Q^2$ < 1(GeV/$\it c$)$^2$ for transverse hadron momenta $p_T$ in the range 0.7 GeV/$\it c$ to 4 GeV/$\it c$ . They were determi...

36 research outcomes, page 1 of 4