Charge-Exchange Reaction pD->n(pp) in the Bethe-Salpeter Approach

S. M. Dorkin; L. P. Kaptari; B. Kaempfer; S. S. Semikh

doi:10.1134/1.1465485

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Charge-Exchange Reaction pD->n(pp) in the Bethe-Salpeter Approach

S. M. Dorkin·L. P. Kaptari·B. Kaempfer·S. S. Semikh

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Abstract

The deuteron charge - exchange reaction pD->n(pp) for the low values of momentum transfer and small excitation energies of final pp - pair is considered in the framework of Bethe - Salpeter approach. The method of calculation of the observables is developed for the case, when the pp - pair is in $^1S_0$ - state. The methodical numerical calculations of the differetial cross sections and tensor analysing powers are presented. The reaction under consideration is predicted to be a solid base for construction of the deuteron tensor polarimeter at high energies, and also to obtain some additional information about elementary nucleon - nucleon charge - exchange amplitude.

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S. M. Dorkin, L. P. Kaptari, B. Kaempfer, S. S. Semikh. 2001-02-14. Charge-Exchange Reaction pD->n(pp) in the Bethe-Salpeter Approach. https://doi.org/10.1134/1.1465485

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