Polarization Effects in Relativistic Nuclear Pairing

نویسندگان

  • E. F. Batista
  • T. Frederico
چکیده

In the present work we discuss the effects of the medium polarization on the nuclear pairing, in the context of the relativistic Hartree-Fock-Bogoliubov (HFB) approximation. The medium polarization effects on the scalar and vector masses, as well on the pairing, as a function of Fermi momentum, are shown for several values of the coupling constants scaled by a parameter x. We find have obtained that the nuclear pairing is strongly affected by the medium polarization.

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تاریخ انتشار 2003