Photoproduction of K/sup +/ mesons in three-body nuclei
Journal Article
·
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
OSTI ID:5199579
Photoproduction of K/sup +/ mesons in three-body nuclei is studied with a hybrid method based on the use of the basis of hyperspherical functions in solution of the Faddeev integral equations. It is shown that, if relatively smooth potentials are used, the hybrid method provides good convergence in the number of included harmonics, both for the binding energy of the nuclei participating in the reaction and for the reaction cross sections. The effect of the final-state interaction of all baryons is significant, while the influence of the nuclear medium on the photoproduction of K/sup +/ mesons is mainly quantitative. It is shown also that it is much more advantageous for the ..lambda.. particle produced in the processes considered not to be bound with baryons, and at the same time the channel with production of the /sup 3//sub ..lambda../H hypernucleus is significantly suppressed.
- Research Organization:
- Physics Institute, Georgian Academy of Sciences
- OSTI ID:
- 5199579
- Journal Information:
- Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 43:5; ISSN SJNCA
- Country of Publication:
- United States
- Language:
- English
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OSTI ID:4080151
Related Subjects
653003* -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BASIC INTERACTIONS
BINDING ENERGY
BOSONS
CROSS SECTIONS
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
ENERGY
EQUATIONS
FADDEEV EQUATIONS
FINAL-STATE INTERACTIONS
HADRONS
HELIUM 3 TARGET
HYPERNUCLEI
INTERACTIONS
KAONS
KAONS PLUS
MESONS
NUCLEAR FRAGMENTS
NUCLEAR REACTIONS
NUCLEI
PARTICLE PRODUCTION
PHOTONUCLEAR REACTIONS
PHOTOPRODUCTION
PSEUDOSCALAR MESONS
STRANGE MESONS
STRANGE PARTICLES
TARGETS
TRITIUM TARGET
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BASIC INTERACTIONS
BINDING ENERGY
BOSONS
CROSS SECTIONS
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
ENERGY
EQUATIONS
FADDEEV EQUATIONS
FINAL-STATE INTERACTIONS
HADRONS
HELIUM 3 TARGET
HYPERNUCLEI
INTERACTIONS
KAONS
KAONS PLUS
MESONS
NUCLEAR FRAGMENTS
NUCLEAR REACTIONS
NUCLEI
PARTICLE PRODUCTION
PHOTONUCLEAR REACTIONS
PHOTOPRODUCTION
PSEUDOSCALAR MESONS
STRANGE MESONS
STRANGE PARTICLES
TARGETS
TRITIUM TARGET