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Publikováno v:
EPJ Web of Conferences, Vol 204, p 09001 (2019)
η-mesic nucleus or the quasibound nuclear state of an η-meson in a nucleus is caused by the strong-interaction force alone. The project SCAN2 is aimed at searching and studying the η-meson nuclei production. The experiment is based on two-arms spe
Autor:
R Shulyakovsky, V. Volkov, A. Gribowsky, V. Riadovikov, V. A. Nikitin, Elena Kokoulina, V. B. Dunin, Andrey Kutov, A. P. Vorobiev
Publikováno v:
EPJ Web of Conferences, Vol 206, p 03001 (2019)
Multiparticle production is described in the language of quarks and gluons. In the experiment the real hadrons are registered. For transfer from quarks and gluons to observed hadrons, various phenomenological models are used. In order to describe the
Autor:
Alexander Malakhov, Gennady Lykasov
Publikováno v:
EPJ Web of Conferences, Vol 204, p 01022 (2019)
The self-consistent approach based on similarity of inclusive spectra of hadrons produced in pp and AA collisions is reviewed. We present its modification due to the quark-gluon dynamics to describe the inclusive spectra of hadrons produced in pp col
Autor:
Michal Šefčík
Publikováno v:
EPJ Web of Conferences, Vol 171, p 13007 (2018)
The results on the production of strange and multi-strange hadrons (K0S, Λ, Ξ and Ω) measured with ALICE in Pb-Pb collisions at the top LHC energy of [see formula in PDF] = 5.02 TeV are reported. Thanks to its excellent tracking and particle ident
Autor:
Elena Kokoulina, Andrey Kutov
Publikováno v:
EPJ Web of Conferences, Vol 138, p 07007 (2017)
Study of multi-particle production has longer than the semi-centennial history. As it is known, with the growth of energy of accelerators, the new channels of reaction are being opened, the average number of secondary particles is increasing. Physici
Autor:
F. Scozzi
Publikováno v:
EPJ Web of Conferences, Vol 137, p 05023 (2017)
EPJ Web Conf.
12th Conference on Quark Confinement and the Hadron Spectrum
12th Conference on Quark Confinement and the Hadron Spectrum, Aug 2016, Thessaloniki, Greece. pp.05023, ⟨10.1051/epjconf/201713705023⟩
EPJ Web Conf.
12th Conference on Quark Confinement and the Hadron Spectrum
12th Conference on Quark Confinement and the Hadron Spectrum, Aug 2016, Thessaloniki, Greece. pp.05023, ⟨10.1051/epjconf/201713705023⟩
International audience; The main goal of the High Acceptance Di-Electron experiment (HADES) at GSI is the study of hadronic matter in the 1-3.5 GeV/nucleon incident energy range. HADES results on e+ e− production in proton-nucleus reactions and in
Autor:
R. Longo
Publikováno v:
EPJ Web of Conferences, Vol 137, p 05013 (2017)
The COMPASS experiment at CERN took the polarised Drell-Yan data in 2015. The muon pairs originating from 190 GeV/ c pion collisions with polarised protons provide a way of accessing the transverse momentum dependent parton distribution functions of
Autor:
Maya Hachiya Shimomura
Publikováno v:
EPJ Web of Conferences, Vol 141, p 01003 (2017)
The transverse momentum ( p T ) and centrality dependence of the azimuthal anisotropy of second harmonics( υ 2 ) are measured for charged hadron species at various collision systems and energies such as √ S NN = 62.4 and 200 GeV in Cu + Cu and Au
Autor:
Ulrich Mosel
Publikováno v:
EPJ Web of Conferences, Vol 134, p 03004 (2017)
We review the achievements of the project B.5 , that deals with the calculation of in-medium properties of vector mesons and an analysis of their experimental signals, with a particular emphasis on the ω photoproduction data from CBELSA/TAPS. Other
Publikováno v:
EPJ Web of Conferences, Vol 212, p 01011 (2019)
Inner Tracker of Novosibirsk Super Charm-Tau Factory Detector has to measure momenta of soft hadrons, which do not reach the drift chamber; complement the drift chamber in measuring the momenta; detect secondary vertices of short-lived particles. Thu