A finite-temperature Hartree-Fock code for shell-model Hamiltonians

Abstract

The codes HFgradZ.py and HFgradT.py find axially symmetric minima of a Hartree-Fock energy functional for a Hamiltonian supplied in a shell-model basis. The functional to be minimized is the Hartree-Fock energy for zero-temperature properties or the Hartree-Fock grand potential for finite-temperature properties. Various constraints may be imposed on the minima.

17 pages, 1 figure, Submitted to Computer Physics Communications

References in corpus (5)

• Broyden's Method in Nuclear Structure Calculations
• Application of the gradient method to Hartree-Fock-Bogoliubov theory
• Heavy deformed nuclei in the shell model Monte Carlo method
• Crossover from vibrational to rotational collectivity in heavy nuclei in the shell-model Monte Carlo approach
• Benchmarking mean-field approximations to level densities

Cited by in corpus (3)

• Finite-temperature mean-field approximations for shell model Hamiltonians: the code HF-SHELL
• Fermi operator expansion method for nuclei and inhomogeneous matter with nuclear energy density functional
• In-Medium Similarity Renormalization Group at Finite Temperature