Journal
PHYSICAL REVIEW C
Volume 107, Issue 4, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevC.107.044311
Keywords
-
Categories
Ask authors/readers for more resources
Nuclear matter is investigated using the density functional theory framework, employing a finite number of nucleons in a box with periodic boundary conditions. The implementation of spin-orbit is carefully discussed for both pure neutron matter and symmetric nuclear matter. The impact of perturbation on the system's energies, densities, and level structure is investigated. This work is crucial for the development of ab initio based nuclear energy density functionals (EDFs) and constraining the EDF surface terms.
Nuclear matter is studied within the density functional theory framework. Our method employs a finite number of nucleons in a box subject to periodic boundary conditions, in order to simulate infinite matter and study its response to an external static potential. We detail both the theoretical formalism and its computational imple-mentation for pure neutron matter and symmetric nuclear matter with Skyrme-like energy density functionals (EDFs). The implementation of spin-orbit, in particular, is carefully discussed. Our method is applied to the problem of the static response of nuclear matter and the impact of the perturbation on the energies, densities, and level structure of the system is investigated. Our work is a crucial step in our program of ab initio based nuclear EDFs [Phys. Rev. C 104, 024315 (2021)] as it paves the way towards the goal of constraining the EDF surface terms on ab initio calculations.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available