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28 research outcomes, page 1 of 3
  • publication . Article . Other literature type . Preprint . 2015
    Open Access
    Authors:
    M. Krämer; F. Nerling; V. Jary; D. Panzieri; M. Boer; L. Capozza; J. ter Wolbeek; R. R. Akhunzyanov; N. Horikawa; J. Bernhard; ...
    Project: FCT | CERN/FP/116376/2010 (116376), FCT | CERN/FP/123600/2011 (123600), EC | HADRONPHYSICS3 (283286), FCT | CERN/FP/109323/2009 (109323)

    Measurements of the Collins and Sivers asymmetries for charged pions and charged and neutral kaons produced in semi-inclusive deep-inelastic scattering of high energy muons off transversely polarised protons are presented. The results were obtained using all the availab...

  • publication . Article . Other literature type . Preprint . 2016
    Open Access English
    Authors:
    E. M. Kabuß; P. Zavada; C.D.R. Azevedo; S. Dalla Torre; W. Eyrich; M. Quaresma; G. Sbrizzai; F. Bradamante; T. Sawada; N. Horikawa; ...
    Publisher: North-Holland Publ. Co.
    Project: EC | HADRONPHYSICS3 (283286)

    Exclusive production of $\omega$ mesons was studied at the COMPASS experiment by scattering $160~\mathrm{GeV}/\mathit{c}$ muons off transversely polarised protons. Five single-spin and three double-spin azimuthal asymmetries were measured in the range of photon virtuali...

  • publication . Other literature type . Article . Preprint . 2015
    Open Access English
    Authors:
    Subir Sarkar; N. du Fresne von Hohenesche; O.Yu. Denisov; F. Haas; S. Dasgupta; D.V. Peshekhonov; V.N. Kolosov; R. Jahn; H. Suzuki; A.S. Nunes; ...
    Project: FCT | CERN/FP/116376/2010 (116376), FCT | CERN/FP/123600/2011 (123600), EC | HADRONPHYSICS3 (283286), FCT | CERN/FP/109323/2009 (109323)

    In the fragmentation of a transversely polarized quark several left-right asymmetries are possible for the hadrons in the jet. When only one unpolarized hadron is selected, it exhibits an azimuthal modulation known as Collins effect. When a pair of oppositely charged ha...

  • publication . Article . Other literature type . Preprint . 2015
    Open Access English
    Authors:
    A. Magnon; Maria Liz Crespo; A. Lehmann; M. Virius; Bernhard Franz Ketzer; Bernhard Franz Ketzer; M. Slunecka; J. Pretz; J. Pretz; S. Levorato; ...
    Project: FCT | CERN/FP/116376/2010 (116376), FCT | CERN/FP/123600/2011 (123600), FCT | CERN/FP/109323/2009 (109323), EC | HADRONPHYSICS3 (283286)

    The COMPASS collaboration at CERN has measured diffractive dissociation of 190 GeV/$c$ pions into the $\pi^-\pi^-\pi^+$ final state using a stationary hydrogen target. A partial-wave analysis (PWA) was performed in bins of $3\pi$ mass and four-momentum transfer using th...

  • publication . Other literature type . Preprint . Article . 2015
    Open Access
    Authors:
    V. Baru; J. Gegelia; Evgeny Epelbaum; A. A. Filin;
    Publisher: American Physical Society (APS)
    Project: NSF | Surface Heat Budget of th... (9708045), EC | HADRONPHYSICS3 (283286), EC | NUCLEAREFT (259218)

    Comment: 17 pages, 7 figures, 3 tables

  • publication . Article . Preprint . 2015
    Open Access
    Authors:
    Akaki Rusetsky; G. Ríos; Dimitri Agadjanov; Feng-Kun Guo;
    Publisher: Springer Science and Business Media LLC
    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 . Other literature type . Preprint . 2013
    Open Access English
    Authors:
    P. Kulessa; V.I. Komarov; M. D. Tabidze; R. Maier; S. Merzliakov; H. Ströher; H. Ohm; Yu. N. Uzikov; D. Mchedlishvili; D. Mchedlishvili; ...
    Publisher: North-Holland Publ.
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: 7 pages with 6 figures

  • publication . Article . Preprint . Other literature type . 2017
    Open Access English
    Authors:
    A. Efremov; Yu.I. Ivanshin; I. J. Choi; P. Kremser; K. Königsmann; R. Heitz; D. von Harrach; Bakur Parsamyan; W.-D. Nowak; V. Frolov; ...
    Project: EC | HADRONPHYSICS3 (283286)

    Comment: 10 pages, 9 figures

  • publication . Article . Other literature type . 2013
    Open Access English
    Authors:
    S. Mikirtytchiants; S. Mikirtytchiants; V.I. Komarov; M. D. Tabidze; H. Ströher; Yu. N. Uzikov; M. S. Nioradze; V. Kurbatov; A. I. Kulikov; V. Serdyuk; ...
    Publisher: ELSEVIER SCIENCE BV
    Project: EC | HADRONPHYSICS3 (283286)

    Abstract The transverse spin correlations A x , x and A y , y in the n → p → → d π 0 reaction have been measured for the first time in quasi-free kinematics at the COSY-ANKE facility using a polarised deuteron beam incident on a polarised hydrogen cell target. The resul...

  • publication . Article . Preprint . 2013
    Open Access English
    Authors:
    Shmakova, V.; Mchedlishvili, D.; Dymov, S.; Azaryan, T.; Barsov, S.; Chiladze, D.; Engels, R.; Gebel, R.; Gou, B.; Grigoryev, K.; ...
    Publisher: North-Holland Publ.
    Project: EC | HADRONPHYSICS3 (283286)

    The transverse spin correlations Axx and Ayy in the np-> d pi^0 reaction have been measured for the first time in quasi-free kinematics at the COSY-ANKE facility using a polarised deuteron beam incident on a polarised hydrogen cell target. The results obtained for neutr...

28 research outcomes, page 1 of 3