Coordinate-Space Hartree-Fock-Bogoliubov Description of Superfluid Fermi Systems
J.C. Pei, W. Nazarewicz, M. Stoitsov
TL;DR
This paper presents a coordinate-space Hartree-Fock-Bogoliubov method for analyzing superfluid Fermi systems, demonstrated through applications to weakly bound deformed isotopes and spin-polarized atomic condensates.
Contribution
It introduces a new coordinate-space HFB code { exthfbax} for studying superfluid Fermi systems with applications to nuclear and atomic physics.
Findings
Successfully applied to Mg isotopes and atomic condensates.
Demonstrated the method's capability to handle deformed and spin-polarized systems.
Provided insights into the properties of strongly interacting Fermi systems.
Abstract
Properties of strongly interacting, two-component finite Fermi systems are discussed within the recently developed coordinate-space Hartree-Fock-Bogoliubov (HFB) code {\hfbax}. Two illustrative examples are presented: (i) weakly bound deformed Mg isotopes, and (ii) spin-polarized atomic condensates in a strongly deformed harmonic trap.
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