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Inclusive pion double charge exchange on 16O at 0.6-1.1 GeV

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Inclusive pion double charge exchange on 16O at 0.6-1.1 GeV

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dc.contributor.author	Abramov, B. M.
dc.contributor.author	Borodin, Yu. A.
dc.contributor.author	Bulychjov, S A.
dc.contributor.author	Dukhovskoy, I. A.
dc.contributor.author	Kaidalov, A. B.
dc.contributor.author	Krutenkova, A. P.
dc.contributor.author	Kulikov, V. V.
dc.contributor.author	Matsyuk, M. A.
dc.contributor.author	Radkevich, I. A.
dc.contributor.author	Turdakina, E. N.
dc.contributor.author	Álvarez Ruso, Luis
dc.contributor.author	Vicente Vacas, Manuel José
dc.date.accessioned	2014-10-28T13:19:13Z
dc.date.available	2014-10-28T13:19:13Z
dc.date.issued	2003
dc.identifier.citation	Abramov, B. M. Borodin, Yu. A. Bulychjov, S A. Dukhovskoy, I. A. Kaidalov, A. B. Krutenkova, A. P. Kulikov, V. V. Matsyuk, M. A. Radkevich, I. A. Turdakina, E. N. Álvarez Ruso, Luis Vicente Vacas, Manuel José 2003 Inclusive pion double charge exchange on 16O at 0.6-1.1 GeV Nuclear Physics A 723 3-4 389 407
dc.identifier.uri	http://hdl.handle.net/10550/39446
dc.description.abstract	The inclusive pion double charge exchange (DCX) on oxygen nuclei has been measured in the region where additional pion production is kinematically forbidden. The experiment was performed at ITEP PS at incident pi- kinetic energies T_0= 0.59, 0.75 and 1.1 GeV. The integrated forward differential cross section was found to decrease with energy slowly. At 1.1 GeV it exceeds the theoretical prediction within the conventional sequential single charge exchange mechanism with a neutral pion in the intermediate state (Glauber elastic rescattering) by about half an order of magnitude. The sequential mechanism with two pions in the intermediate state (Glauber inelastic rescatterings), which was proposed recently, seems to be able to explain the observed slow energy dependence and allows to predict the DCX cross section for higher energies.
dc.language.iso	eng
dc.relation.ispartof	Nuclear Physics A, 2003, vol. 723, num. 3-4, p. 389-407
dc.subject	Física
dc.title	Inclusive pion double charge exchange on 16O at 0.6-1.1 GeV
dc.type	journal article	es_ES
dc.date.updated	2014-10-28T13:19:13Z
dc.identifier.doi	10.1016/S0375-9474(03)01322-8
dc.identifier.idgrec	008228
dc.rights.accessRights	open access	es_ES