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Generalized second-order Thomas-Fermi method for superfluid Fermi systems

Abstract : Using the $\hbar$-expansion of the Green's function of the Hartree-Fock-Bogoliubov equation, we extend the second-order Thomas-Fermi approximation to generalized superfluid Fermi systems by including density-dependent effective mass and spin-orbit potential. We first implement and examine the full correction terms over different energy intervals of the quasiparticle spectra in calculations of finite nuclei. Final applications of this generalized Thomas-Fermi method are intended for various inhomogeneous superfluid Fermi systems.
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http://hal.in2p3.fr/in2p3-01245790
Contributor : Sophie Heurteau <>
Submitted on : Thursday, December 17, 2015 - 4:25:56 PM
Last modification on : Wednesday, July 15, 2020 - 9:58:03 AM

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J. C. Pei, Na Fei, Y. N. Zhang, P. Schuck. Generalized second-order Thomas-Fermi method for superfluid Fermi systems. Physical Review C, American Physical Society, 2015, 92 (6), pp.064316 ⟨10.1103/PhysRevC.92.064316⟩. ⟨in2p3-01245790⟩

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