- publication . Article . 2016Open Access EnglishAuthors:HADES Collaboration, Null; Agakishiev, G.; Arnold, O.; Balanda, A.; Belver, D.; Belyaev, A.; Berger-Chen, J.C.; Blanco, A.; Böhmer, M.; Boyard, J.L.; ...handle: 10400.26/27001 , 11104/0260979Publisher: HAL CCSDProject: EC | HADRONPHYSICS3 (283286), FCT | PTDC/FIS/113339/2009 (113339)
The HADES data from p+Nb collisions at center of mass energy of √ sNN= 3.2 GeV are analyzed by employing a statistical model. Accounting for the identified hadrons π, η, Λ, K s , ω allows a surprisingly good description of their abundances with parameters Tchem = (99 ± ...
- publication . Preprint . Conference object . 2013Open Access EnglishAuthors:Hagop Sazdjian;Project: EC | HADRONPHYSICS3 (283286)
The motivations of the 1/N expansion method in quantum field theory are explained. The method is first illustrated with the O(N) model of scalar fields. A second example is considered with the two-dimensional Gross-Neveu model of fermion fields with global U(N) and disc...
- publication . Preprint . 2014Open Access EnglishAuthors:Moutarde, H.; Pire, B.; Sabatié, F.; Szymanowski, L.; Wagner, J.;Publisher: HAL CCSDProject: EC | HADRONPHYSICS3 (283286), ANR | PARTONS (ANR-12-MONU-0008)
Comment: 6 pages, 6 figures, Proceedings of the conference Photon 2013, 20-24 May 2013 Paris, France, to be published in Proceedings of Science
- publication . Other literature type . Preprint . Article . 2017Open AccessAuthors:Juan M. Torres-Rincon; Joerg Aichelin;Publisher: American Physical Society (APS)Project: EC | HADRONPHYSICS3 (283286)
Comment: 44 pages, 23 figures. Small improvements and more explanations added. Reference list updated. Comparison with recent lattice-QCD results incorporated. Version accepted by the Physical Review C journal
- publication . Article . Other literature type . Preprint . 2018Open Access EnglishAuthors:A.A. Lednev; Laura Silva; A. Kerbizi; V.A. Polyakov; S. Sarkar; J. Bernhard; C. Chatterjee; Markus Ball; H. Suzuki; A.S. Nunes; ...handle: 10400.26/34017Publisher: HAL CCSDProject: EC | HADRONPHYSICS3 (283286), NSF | A Program of Medium Energ... (1506416)
We report on the first measurement of exclusive single-photon muoproduction on the proton by COMPASS using 160 GeV/$c$ polarized $\mu^+$ and $\mu^-$ beams of the CERN SPS impinging on a liquid hydrogen target. We determine the dependence of the average of the measured $...
- publication . Article . Preprint . 2016Open Access EnglishAuthors:H. Sazdjian;Publisher: HAL CCSDProject: 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. ...
- publication . Article . Other literature type . Preprint . 2015Open AccessAuthors:M. Krämer; F. Nerling; V. Jary; D. Panzieri; M. Boer; L. Capozza; J. ter Wolbeek; R. R. Akhunzyanov; N. Horikawa; J. Bernhard; ...handle: 10400.26/26669Project: 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 . 2016Open Access EnglishAuthors: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 . Article . Other literature type . Preprint . 2018Open Access EnglishAuthors:R. Beck; O.M. Kouznetsov; P. Sznajder; A.G. Olshevsky; Marcin Stolarski; A. Rybnikov; R. Longo; J. Vondra; Yakov Petrovich Kulinich; F. Krinner; ...handle: 10400.26/27191Publisher: SpringerProject: EC | HADRONPHYSICS3 (283286)
Comment: 15 pages, 5 figures
- publication . Article . Other literature type . Preprint . 2015Open Access EnglishAuthors:M. Pavon Valderrama; Feng-Kun Guo; Miguel Albaladejo; Carlos Hidalgo-Duque; José F. Nieves;Project: EC | HADRONPHYSICS3 (283286)
Comment: 46 pages, 11 figures
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