Double-delta production in the gamma-d-]pn-pi(+)pi(-) reaction
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Double-delta production in the gamma-d-]pn-pi(+)pi(-) reaction

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Double-delta production in the gamma-d-]pn-pi(+)pi(-) reaction

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dc.contributor.author Gómez Tejedor, José Antonio
dc.contributor.author Oset Báguena, Eulogio
dc.contributor.author Toki, Hiroshi
dc.date.accessioned 2015-09-08T11:04:15Z
dc.date.available 2015-09-08T11:04:15Z
dc.date.issued 1995
dc.identifier.uri http://hdl.handle.net/10550/47024
dc.description.abstract We have studied the gamma d ---> Delta++ Delta- reaction which requires the collaboration of the two nucleons in deuteron. By means of a model previously developed for the gamma p ----> p pi+ pi- reaction, the two body exchange currents leading to double delta creation are derived. A fair agreement is obtained with a recent experiment, but more precise measurements and the extension to higher photon energies look advisable in order to see the limits of the present theoretical approach
dc.language.iso eng
dc.relation.ispartof Physics Letters B, 1995, vol. 346, num. 3-4, p. 240-243
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Gómez Tejedor, José Antonio Oset Báguena, Eulogio Toki, Hiroshi 1995 Double-delta production in the gamma-d-]pn-pi(+)pi(-) reaction Physics Letters B 346 3-4 240 243
dc.subject Física
dc.title Double-delta production in the gamma-d-]pn-pi(+)pi(-) reaction
dc.type info:eu-repo/semantics/article
dc.date.updated 2015-09-08T11:04:15Z
dc.identifier.doi http://dx.doi.org/10.1016/0370-2693(95)00030-O
dc.identifier.idgrec 079553

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