182 research outputs found
Inclusive and Exclusive Scatterings from Tensor Polarized Deuteron
The possibility of using a tensor polarized deuteron target in
electroproduction reactions creates new opportunities for studying different
phenomena related to the short-range hadronic and nuclear physics. The use of
tensor polarized deuteron allows to isolate smaller than average inter-nucleon
distances for the bound two-nucleon system. In this report we consider several
of high reactions which are particularly sensitive to the short-range
two-nucleon configurations in the deuteron. The one is the relativistic
dynamics of electron-bound-nucleon scattering which can be studied in both
inclusive and exclusive reactions, other is the strong final state interaction
in close proximity of two nucleons that can be used as a sensitive probe for
color-transparency phenomena.Comment: 8 pages and 6 figures, proceedings of the Tensor Polarized Solid
Target Workshop March 10-12, 2014 (Jefferson Lab, Newport News, USA
Exclusive Electro-Disintegration of 3He at high Q2: II. Decay Function Formalism
Based on the theoretical framework of generalized eikonal approximation we
study the two-nucleon emission reactions in high electro-disintegration
of . Main aim is to investigate those features of the reaction which can
be unambiguously identified with the short range properties of the ground state
nuclear wave function. To evaluate the differential cross section we work in
the formalism of the decay function which characterizes the property of the
ground state wave function as well as the decay properties of final two nucleon
spectator system. Our main motivation here is to explore the accessibility of
two-- and three--nucleon short range correlations in He as well as to
isolate unambiguously single and double rescattering processes in the reaction
dynamics. Our analysis allowed us also to identify new approaches for
investigating the role of the practically unknown three-nucleon forces in the
ground state wave function of .Comment: 37 pages, 28 figure
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