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19 research outcomes, page 1 of 2
  • publication . Article . Preprint . 2014
    Open Access English
    Authors:
    Johan Bijnens; Timo Arvid Lähde;
    Publisher: Springer/SISSA
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: 45 pages

  • publication . Article . Preprint . 2014
    Open Access English
    Authors:
    Luigi Lagamba; Michael Tytgat; Xianguo Lu; Wouter Deconinck; Paul Reimer; Evaristo Cisbani; Naryshkin Iurii; Frank Ellinghaus;
    Project: NSERC , EC | HADRONPHYSICS3 (283286)

    The beam-helicity asymmetry in associated electroproduction of real photons, $ep\to e\gamma \pi N$, in the $\Delta$(1232)-resonance region is measured using the longitudinally polarized HERA positron beam and an unpolarized hydrogen target. Azimuthal Fourier amplitudes ...

  • publication . Article . Other literature type . 2014
    Open Access English
    Authors:
    Rafel Escribano;
    Publisher: Springer Nature
    Project: EC | HADRONPHYSICS3 (283286)

    In a combined study of the decay spectra of τ − − K S π − ν τ and τ − − K − ην τ decays within a dispersive representation of the required form factors, we illustrate how the K * (1410) resonance parameters, defined through the pole position in the complex plane, can be...

  • publication . Other literature type . Article . Preprint . 2014
    Open Access English
    Authors:
    Ulf-G. Meißner; Andreas Nogga; Andreas Wirzba; Wouter Dekens; Christoph Hanhart;
    Publisher: RWTH Aachen University
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: Published version

  • publication . Preprint . Article . 2015
    Open Access English
    Authors:
    Mariaelena Boglione; Jose Osvaldo Gonzalez Hernandez; Stefano Melis;
    Project: EC | HADRONPHYSICS3 (283286)

    We study the Semi-Inclusive Deep Inelastic Scattering (SIDIS) cross section as a function of the transverse momentum, $q_T$. In order to describe it over a wide region of $q_T$, soft gluon resummation has to be performed. Here we will use the original Collins-Soper-Ster...

  • publication . Article . Preprint . 2015
    Open Access English
    Authors:
    Feng-Kun Guo;
    Publisher: Springer Nature
    Project: EC | HADRONPHYSICS3 (283286)

    We propose a method to study the nature of exotic hadrons by determining the wave function renormalization constant $Z$ from lattice simulations. It is shown that, instead of studying the volume-dependence of the spectrum, one may investigate the dependence of the spect...

  • publication . Article . Preprint . 2015
    Open Access English
    Authors:
    Johan Bijnens;
    Project: EC | HADRONPHYSICS3 (283286)

    We calculate the finite volume corrections to meson masses and decay constants in two and three flavour Chiral Perturbation Theory to two-loop order. The analytical results are compared with the existing result for the pion mass in two-flavour ChPT and the partial resul...

  • publication . Article . Preprint . 2013
    Open Access English
    Authors:
    Ulf-G. Meißner;
    Publisher: Springer
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: 35 pages, 4 figures

  • publication . Preprint . Article . 2013
    Open Access English
    Authors:
    Ducloué, B.; Szymanowski, L.; Wallon, S.;
    Publisher: HAL CCSD
    Project: EC | HADRONPHYSICS3 (283286)

    More than 25 years ago, Mueller Navelet jets were proposed as a decisive test of BFKL dynamics at hadron colliders. We here study this process at NLL BFKL accuracy, taking into account NLL corrections to the Green's function and to the jet vertices. We present detailed ...

  • publication . Article . Preprint . 2015
    Open Access English
    Authors:
    Aghasyan, M.INFN, Laboratori Nazionali di Frascati, 00044, Frascati, Italy; Avakian, H.(Jefferson Lab, 12000 Jefferson Avenue, Newport News, Virginia, 23606, U.S.A.); Sanctis, E.(INFN, Laboratori Nazionali di Frascati, 00044, Frascati, Italy); Gamberg, L.(Department of Physics, Penn State University-Berks, Reading, PA, 19610, U.S.A.); Mirazita, M.(INFN, Laboratori Nazionali di Frascati, 00044, Frascati, Italy); Musch, B.(Institut für Theoretische Physik, Universität Regensburg, 93040, Regensburg, Germany); Prokudin, A.(Jefferson Lab, 12000 Jefferson Avenue, Newport News, Virginia, 23606, U.S.A.); Rossi, P.(INFN, Laboratori Nazionali di Frascati, 00044, Frascati, Italy);
    Publisher: Springer/SISSA
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: 30 pages, 8 figures, enhanced discussion and interpretation of results, new section on errors with an appendix, added references. Accepted for publication in JHEP

19 research outcomes, page 1 of 2
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