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Rekalo, M.P.; Gakh, G.I.; Rekalo, A.P.
AN Ukrainskoj SSR, Kharkov (Ukrainian SSR). Fiziko-Tekhnicheskij Inst1988
AN Ukrainskoj SSR, Kharkov (Ukrainian SSR). Fiziko-Tekhnicheskij Inst1988
AbstractAbstract
[en] Consideration is given to results of analyzing polarization effects in exclusive electrodisintegration d-vector(e,e'p)n and d-vector(e,np)e' on tensor polarized deuteron target. Calculations were conducted in relativistic impulse approximation, providing for contributions of pole members in s-,t-,u-channels and modified contact member, providing for gauge invariance of j*d→np transition amplitude. Deuteron wave functions for Reid potentials with soft core, Paris potential and relativistic Buck-Gross wave functions were used. Relativistic impulse approximation provides satisfactory description of the data of Novosibirsk experiment on measuring asymmetry of d-vector(e,np)e' cross section of d-vector(e-vector,e'p)n process of tensor polarized deuteron target disintegration by nonpolarized and longitudinally polarized electrons is presented. Sensitivity of various asymmetries to the choice of deuteron wave function was investigated. It is shown that transverse and longitudinal asymmetries of d-vector(e,np)e' cross section depend sufficiently on behaviour of deuteron wave function at small distances. 34 refs.; 10 figs.; 1 tab
Original Title
Tenzorno-polyarizovannaya mishen' v ehlektrorasshcheplenii dejtrona
Primary Subject
Source
1988; 16 p
Record Type
Report
Literature Type
Numerical Data
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ANGULAR DISTRIBUTION, ASYMMETRY, DEUTERIUM TARGET, DIFFERENTIAL CROSS SECTIONS, ELECTROMAGNETIC FORM FACTORS, ELECTRON REACTIONS, ELECTRONS, ENERGY DEPENDENCE, EXCLUSIVE INTERACTIONS, GAUGE INVARIANCE, IMPULSE APPROXIMATION, INELASTIC SCATTERING, MEV RANGE, NEUTRONS, NUCLEON-NUCLEON POTENTIAL, POLARIZED TARGETS, PROTONS, QUASI-ELASTIC SCATTERING, SCATTERING AMPLITUDES, THEORETICAL DATA, WAVE FUNCTIONS
AMPLITUDES, BARYONS, CATIONS, CHARGED PARTICLES, CROSS SECTIONS, DATA, DISTRIBUTION, ELEMENTARY PARTICLES, ENERGY RANGE, FERMIONS, FORM FACTORS, FUNCTIONS, HADRONS, HYDROGEN IONS, HYDROGEN IONS 1 PLUS, INFORMATION, INTERACTIONS, INVARIANCE PRINCIPLES, IONS, LEPTON REACTIONS, LEPTONS, NUCLEAR REACTIONS, NUCLEONS, NUMERICAL DATA, PARTICLE INTERACTIONS, PARTICLE PROPERTIES, POTENTIALS, SCATTERING, TARGETS
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