Published November 21, 2025 | Version v1.1
Software Open

NuLattice: Ab initio computations of atomic nuclei on lattices

  • 1. EDMO icon University of Tennessee Knoxville
  • 2. ROR icon Oak Ridge National Laboratory
  • 3. ROR icon University of Tennessee at Knoxville

Description

NuLattice is a set of Python programs (full configuration interaction, coupled cluster method, Hartree Fock, in-medium similarity renormalization group) for computations of atomic nuclei on spatial lattices with periodic boundary conditions. At present, the available Hamiltonians are based on pionless effective field theory and consist of the kinetic energy, an on-site (SU4 symmetric) two-body contact, and an on-site three-body contact.

Files

NuLattice-v1.1.zip

Files (7.1 MB)

Name Size Download all
md5:d9ada2bf09730c41651c21865e49c1a6
7.1 MB Preview Download

Additional details

Dates

Submitted
2025-09-10