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33 research outcomes, page 1 of 4
  • publication . Article . Other literature type . 2015
    Open Access English
    Authors:
    Miguel Albaladejo;
    Publisher: HAL CCSD
    Project: EC | HADRONPHYSICS3 (283286)

    A model for S-wave eta pi scattering is proposed which could be realistic in an energy range from threshold up to above 1 GeV, where inelasticity is dominated by the K (K) over bar channel. The T-matrix, satisfying two-channel unitarity, is given in a form which matches...

  • publication . Preprint . Article . 2013
    Open Access English
    Authors:
    Vicente Vento;
    Project: EC | HADRONPHYSICS3 (283286)

    We acknowledge useful conversations with H. Fanchiotti. We thank O. Hen for a clarifying discussion regarding the linear fits. We are thankful to J. Ryckebusch for sending their results prior to publication and for useful comments. C.A.G.C.acknowledges illuminating exch...

  • publication . Article . Other literature type . Preprint . 2012
    Open Access English
    Authors:
    Sebastien Descotes-Genon;
    Publisher: HAL CCSD
    Project: EC | HADRONPHYSICS3 (283286)

    The first two non-trivial moments of the distribution of the topological charge (or gluonic winding number), i.e., the topological susceptibility and the fourth cumulant, can be computed in lattice QCD simulations and exploited to constrain the pattern of chiral symmetr...

  • publication . Preprint . Article . Other literature type . 2014
    Open Access English
    Authors:
    Feng-Kun Guo; Ulf-G. Meißner; Wei Wang;
    Project: EC | HADRONPHYSICS3 (283286)

    Using the Monte Carlo event generator tools Pythia and Herwig, we simulate the production of bottom/charm meson and antimeson pairs at hadron colliders in proton-proton/antiproton collisions. With these results, we derive an order-of-magnitude estimate for the productio...

  • publication . Other literature type . Preprint . Article . 2013
    Open Access English
    Authors:
    Ana Sofia Nunes; Jan Friedrich; Márcia Quaresma; Aram Kotzinian; Boris Grube; Bakur Parsamyan; Alexander Austregesilo; M. Stolarski; Krzysztof Zaremba; Janusz Marzec; ...
    Project: EC | HADRONPHYSICS3 (283286), FCT | CERN/FP/109323/2009 (109323), FCT | CERN/FP/116376/2010 (116376), FCT | CERN/FP/123600/2011 (123600)

    Large samples of \Lambda, \Sigma(1385) and \Xi(1321) hyperons produced in deep-inelastic muon scattering off a ^6LiD target were collected with the COMPASS experimental setup at CERN. The relative yields of \Sigma(1385)^+, \Sigma(1385)^-, \bar{\Sigma}(1385)^-, \bar{\Sig...

  • publication . Article . Preprint . 2012
    Open Access English
    Authors:
    Tolga Altinoluk;
    Publisher: HAL CCSD
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: 14 figures

  • publication . Other literature type . Article . Preprint . 2015
    Open Access
    Authors:
    Pere Masjuan; Rafel Escribano; Pablo Sanchez Puertas;
    Publisher: Springer Science and Business Media LLC
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: 16 pages, 17 figures; v2: additional comments, references added; mathces published version in EPJC

  • publication . Article . Preprint . 2012
    Open Access English
    Authors:
    Ulf-G. Meißner;
    Publisher: HAL CCSD
    Project: EC | HADRONPHYSICS3 (283286)

    Using the language of non-relativistic effective Lagrangians, we formulate a systematic framework for the calculation of resonance matrix elements in lattice QCD. The generalization of the L\'uscher-Lellouch formula for these matrix elements is derived. We further discu...

  • publication . Article . Preprint . 2015
    Open Access English
    Authors:
    Ulf-G. Meißner; Luis Roca;
    Publisher: Springer Nature
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: 9 pages, 4 figures

  • publication . Preprint . Article . 2016
    Open Access English
    Authors:
    Hagop Sazdjian;
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: 21 pages, 5 figures. Based on the talk given at the Workshop Dyson-Schwinger equations in modern mathematics and physics, ECT*, Trento, 22-26 September 2014. Review article contribution to the special issue of Frontiers of Physics (Eds. M. Pitschmann and C. D. ...

33 research outcomes, page 1 of 4
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