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Journal Articles European Physical Journal A Year : 2016

The Generalized Nuclear Contact and its Application to the Photoabsorption Cross-Section

R. Weiss
  • Function : Author
N. Barnea
  • Function : Author

Abstract

Using the zero-range model, it was demonstrated recently that Levinger's quasi-deuteron model can be utilized to extract the nuclear neutron-proton contact. Going beyond the zero-range approximation and considering the full nuclear contact formalism, we rederive here the quasi-deuteron model for the nuclear photoabsorption cross-section and utilize it to establish relations and constrains for the general contact matrix. We also define and demonstrate the importance of the diagonalized nuclear contacts, which can be also relevant to further applications of the nuclear contacts.

Dates and versions

in2p3-01336085 , version 1 (22-06-2016)

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R. Weiss, B. Bazak, N. Barnea. The Generalized Nuclear Contact and its Application to the Photoabsorption Cross-Section. European Physical Journal A, 2016, 52, pp.92. ⟨10.1140/epja/i2016-16092-3⟩. ⟨in2p3-01336085⟩
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