Study of the Reaction $np \rightarrow np \pi^+ \pi^-$ at Intermediate Energies

A.P. Jerusalimov; A.V.Belyaev; A.Yu.Troyan; E.B.Plekhanov; Yu.A.Troyan

arxiv: 1102.1574 · v1 · pith:HWCZH3N4new · submitted 2011-02-08 · ✦ hep-ex · hep-ph

Study of the Reaction np rightarrow np π^+ π^- at Intermediate Energies

A.P. Jerusalimov , Yu.A.Troyan , A.Yu.Troyan , A.V.Belyaev , E.B.Plekhanov This is my paper

classification ✦ hep-ex hep-ph

keywords momentareactionexchangerightarrowaboveadditionallybaryonbelow

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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). At the momenta below 3 GeV/c, it was necessary to use additionally the mechanism of one baryon exchange (OBE).

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Study of the Reaction np rightarrow np π^+ π^- at Intermediate Energies

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