Zobrazeno 1 - 10
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pro vyhledávání: '"Jerusalimov, A. P."'
Autor:
Jerusalimov, A. P., Lykasov, G. I.
Dielectron production in reactions $\pi^- p \rightarrow n e^+e^-$ and $\pi^- p \rightarrow n e^+e^- \gamma$ at energies less than 1 GeV is studied assuming electron-positron pair production to occur in the virtual time-like photon splitting process.
Externí odkaz:
http://arxiv.org/abs/1907.10298
Autor:
Jerusalimov, A. P., Lykasov, G. I.
The processes of dielectron production in deuteron-proton collisions at intermediate incident deuteron beam energies are analyzed in the spectator model within the one-pion exchange reggeized approach. We focus mainly on the momentum and angle distri
Externí odkaz:
http://arxiv.org/abs/1704.00311
Autor:
Jerusalimov, A. P.
The contribution of "hanged" diagrams into the reaction $np \rightarrow np \pi^+ \pi^-$ was considered. It was shown that taking into account of these diagrams permits to get better description of the effective mass spectrum of $\pi^+\pi^-$-combinati
Externí odkaz:
http://arxiv.org/abs/1208.3982
Autor:
Jerusalimov, A. P.
The reaction $np \rightarrow np \pi^+ \pi^-$ was studied at the various momenta of incident neutrons. It was shown that the characteristics of the reaction at the momenta above 3 GeV/c could be described by the model of reggeized $\pi$ exchange (OPER
Externí odkaz:
http://arxiv.org/abs/1203.3330
The reaction $np \rightarrow np \pi^+ \pi^-$ was studied at the various momenta of incident neutrons. It was shown that the characteristics of the reaction at the momenta above 3 GeV/c could be described by the model of reggeized $\pi$ exchange (OPER
Externí odkaz:
http://arxiv.org/abs/1102.1574
Autor:
Troyan, Yu. A., Beljaev, A. V., Troyan, A. Yu., Plekhanov, E. B., Jerusalimov, A. P., Arakelian, S. G.
This work is devoted to search and study scalar $\sigma_0 0^+[0^++]$ - mesons in the system of $\pi^+\pi^-$ from the reaction $np -> np\pi^+\pi^-$ at the impulse of the quasimonochromatic neutrons c from the data obtained in an exposure of the 1m H2
Externí odkaz:
http://arxiv.org/abs/1011.3124
The Search and Study of Low-Mass Scalar Mesons in the Reaction np --> np Pi+Pi- at Pn = 5.20 Gev/c^2
Autor:
Troyan, Yu. A., Beljaev, A. V., Troyan, A. Yu., Plekhanov, E. B., Jerusalimov, A. P., Arakelian, S. G.
Using irradiation of a 1-meter Hydrogen Bubble Chamber (LHE JINR) by a quasimonochromatic neutron beam with impulse Pn=(5.20 +/- 0.12)GeV/c produced after acceleration of deuterons in the synchrophasotron (LHE JINR) 2560 events of reaction np-->npPi+
Externí odkaz:
http://arxiv.org/abs/0811.4078
Publikováno v:
Phys.Part.Nucl.Lett.7:349-354,2010
The measurement of Lambda^0 hyperons polarization in nucleus-nucleus collisions is considered as one of possible tools to study the phase transition. Fixed target and collider experiments are discussed for the case of Lambda^0's production from Au-Au
Externí odkaz:
http://arxiv.org/abs/0806.3867
Autor:
Troyan, Yu. A., Beljaev, A. V., Troyan, A. Yu., Plekhanov, E. B., Jerusalimov, A. P., Arakelian, S. G.
The production and properties of the resonances in the system of Pi+Pi- were studied in the reaction np --> npPi+Pi- at the momentum of incident neutrons Pn=(5.20 +/- 0.12)GeV/c. In this work in comparison with previous ones we made more hard selecti
Externí odkaz:
http://arxiv.org/abs/hep-ex/0611033
Autor:
Troyan, Yu. A., Beljaev, A. V., Troyan, A. Yu., Plekhanov, E. B., Jerusalimov, A. P., Arakelian, S. G.
The production and properties of the resonances with the strangeness S=+1 in the system of nK+ were studied in the reaction np->npK+K- at the momentum of incident neutrons Pn=(5.20 +/- 0.12)GeV/c. A number of peculiarities were found in the effective
Externí odkaz:
http://arxiv.org/abs/hep-ex/0610085