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Diffractive dissociation of a nucleon into the N. pi. system in the threshold region

Journal Article · · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
OSTI ID:6459536
The amplitude for the diffraction dissociation of a nucleon into an N..pi.. system in the region of small masses of the excited system is obtained. The suggested model contains no free parameters, uses the soft-pion approximation, and accounts for absorptive corrections. The obtained amplitude is shown to give a quantitative description of the experimental data on the pn..-->..p (p..pi../sup -/) reaction.
Research Organization:
Institute of Theoretical and Experimental Physics of the State Committee for the Use of Atomic Energy
OSTI ID:
6459536
Journal Information:
Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 27:5; ISSN SJNCA
Country of Publication:
United States
Language:
English