- publication . Preprint . Article . Other literature type . 2018Open Access EnglishAuthors:César Fernández-Ramírez; Miroslav Sulc; V.D. Samoylenko; V. Tskhay; J. Lichtenstadt; N. d'Hose; N. Mitrofanov; N.S. Rogacheva; N. Horikawa; Sagari Sarkar; ...handle: 10400.26/27385 ,Project: NSF | Extensible Computational ... (1415459), EC | HADRONPHYSICS3 (283286), NSF | A Program of Medium Energ... (1506416)
We present a new amplitude analysis of the $\eta\pi$ $D$-wave in $\pi^- p\to \eta\pi^- p$ measured by COMPASS. Employing an analytical model based on the principles of the relativistic $S$-matrix, we find two resonances that can be identified with the $a_2(1320)$ and th...
- publication . Article . Other literature type . Preprint . 2018Open AccessAuthors:Binder, S.; Calci, A.; Epelbaum, E.; Furnstahl, R. J.; Golak, J.; Hebeler, K.; Hüther, T.; Kamada, H.; Krebs, H.; Maris, P.; ...handle: 2128/21226Publisher: American Physical Society (APS)Project: EC | HADRONPHYSICS3 (283286), EC | NUCLEAREFT (259218)
We employ a variety of ab initio methods including Faddeev-Yakubovsky equations, No-Core Configuration Interaction Approach, Coupled-Cluster Theory and In-Medium Similarity Renormalization Group to perform a comprehensive analysis of the nucleon-deuteron elastic and bre...
- publication . Article . Other literature type . Preprint . 2015Open Access EnglishAuthors:M. Ziembicki; A. Zink; O.P. Gavrichtchouk; J. Pochodzalla; I.A. Savin; V. Andrieux; Y. Bedfer; J. Matousek; G.D. Alexeev; S.S. Dasgupta; ...handle: 10400.26/26652Project: 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 . 2015Open Access EnglishAuthors:Agakishiev, G.; Arnold, O.; Balanda, A.; Belver, D.; Belyaev, A.V.; Berger-Chen, J.C.; Blanco, A.; Böhmer, M.; Boyard, J.L.; Cabanelas, P.; ...handle: 10400.26/26716Project: FCT | PTDC/FIS/113339/2009 (113339), EC | HADRONPHYSICS3 (283286)
Comment: 7 Pages, 5 Figures
- publication . Article . Other literature type . Preprint . 2018Open Access EnglishAuthors:COMPASS Collaboration; Aghasyan, M.; Augsten, K.; Kondo, K.; Königsmann, K.; Konorov, I.; Konstantinov, V. F.; Kotzinian, A. M.; Kouznetsov, O. M.; Kral, Z.; ...Publisher: Uppsala universitet, KärnfysikProject: EC | HADRONPHYSICS3 (283286), NSF | A Program of Medium Energ... (1506416)
Comment: 12 pages, 6 figures
- publication . Article . Preprint . 2015Open Access EnglishAuthors:Xie, Ju-Jun; Dai, Lian-Rong; Oset, Eulogio;Publisher: The Authors. Published by Elsevier B.V.Project: EC | HADRONPHYSICS3 (283286)
The $D^0$ decay into $K^0_s$ and a scalar resonance, $f_0(500)$, $f_0(980)$, $a_0(980)$, is studied obtaining the scalar resonances from final state interaction of a pair of mesons produced in a first step in the $D^0$ decay into $K^0_s$ and the pair of pseudoscalar mes...
- publication . Article . Other literature type . Preprint . 2015Open Access EnglishAuthors:Yu. S. Kalashnikova; A. V. Nefediev; A. V. Nefediev; Ulf-G. Meißner; Ulf-G. Meißner; Christoph Hanhart; Feng-Kun Guo;handle: 2128/24302Publisher: North-Holland Publ.Project: EC | HADRONPHYSICS3 (283286)
Starting from the hypothesis that the X(3872) is a $D\bar D^*$ molecule, we discuss the radiative decays of the X(3872) into $\gamma J/\psi$ and $\gamma\psi'$ from an effective field theory point of view. We show that radiative decays are very weakly sensitive to the lo...
- publication . Other literature type . Article . Preprint . 2015Open AccessAuthors:Cristian Pisano; Francesco Murgia; Umberto D'Alesio;handle: 10067/1287270151162165141Publisher: Springer Science and Business Media LLCProject: EC | HADRONPHYSICS3 (283286)
Within a generalized parton model approach, with inclusion of spin and intrinsic transverse momentum effects, we show how the latest, highly precise, midrapidity data on the transverse single spin asymmetry measured in $pp\to\pi^0\, X$ by the PHENIX Collaboration at RHI...
- publication . Conference object . Article . 2016Open Access EnglishAuthors:G. Kuc; V. Petousis; Claudia Höhne; P. Bordalo; Kirill Lapidus; J.C. Berger-Chen; A. Rost; J. A. Garzón; F. F. Guber; A. Ierusalimov; ...handle: 10400.26/27011Project: 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 . 2014Open AccessAuthors:Olena Romanets; Juan M Torres-Rincon; Carmen Garcia-Recio; D. Cabrera; Angels Ramos; Raquel Molina; Juan Nieves; Lorenzo Luis Salcedo; Eulogio Oset; Laura Tolos; ...Publisher: IOP PublishingProject: EC | NSLABDM (291679), EC | HADRONPHYSICS3 (283286)
Comment: 5 pages, 5 figures, invited plenary talk, to appear in proceedings of IV International Conference on Hadron Physics TROIA'14, 1-5 July 2014, Canakkale, Turkey
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