Ground-state correlations and final-state interactions in exclusive lepton scattering off few-nucleon systems
نویسندگان
چکیده
منابع مشابه
Ground - state correlations and final state interactions in exclusive lepton scattering off few - nucleon systems
a [ The two nucleon emission process off 3 He induced by medium energy electrons has been theoretically analyzed using realistic three-nucleon wave functions and taking the final state interaction into account. Various kinematical conditions have been considered in order to clarify the question whether the effects of the final state interaction could be minimized by a proper choice of the kinem...
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The investigation of Ground State Correlations (GSC) in nuclei, in particular those which originate from the most peculiar features of the Nucleon-Nucleon (NN) interaction, i.e. its strong short range repulsion and complex state dependence (spin, isospin, tensor, etc), is one of the most challenging aspects of experimental and theoretical nuclear physics and, more generally, of hadronic physics...
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Semi-inclusive deep inelastic lepton scattering off few-nucleon systems is investigated assuming that virtual boson absorption occurs on a hadronic cluster which can be either a two-nucleon correlated pair or a six-quark bag. In both cases the relevance of nuclear effects on forward and backward nucleon emissions is illustrated and the differences expected in the energy distribution of the emit...
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The interpretation of recent Jlab experimental data on the exclusive process A(e,e’p)B off few-nucleon systems are analyzed in terms of realistic nuclear wave functions and Glauber multiple scattering theory, both in its original form and within a generalized eikonal approximation. The relevance of the exclusive process 4He(e, e′p)3H for possible investigations of QCD effects is illustrated. Ex...
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For a quantitative description of exclusive electron scattering data at high energies, one has to take into account both relativistic effects and an appropriate description of final state interactions. In the rst part, we use a recent approach for the relativistic treatment of the electromagnetic current operator which does not involve an approximation in the transferred energy or transferred m...
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 2002
ISSN: 0375-9474
DOI: 10.1016/s0375-9474(01)01469-5