• DOI:10.1103/PhysRevB.63.073102
• Corpus ID: 119389191

Lower bound on fermion binding energies

@article{Juillet2001LowerBO,
  title={Lower bound on fermion binding energies},
  author={Olivier Juillet and Sonia Fleck and L. Theu{\ss}l and Jean Marc Richard and K{\'a}lm{\'a}n Varga},
  journal={Physical Review B},
  year={2001},
  volume={63},
  pages={073102}
}

• O. Juillet, S. Fleck, +2 authors K. Varga
• Published 10 August 2000
• Physics
• Physical Review B

We derive a lower bound for the ground-state energy ${E}^{F}(N,S)$ of N fermions with total spin S in terms of binding energies ${E}^{F}(N\ensuremath{-}1,S\ifmmode\pm\else\textpm\fi{}1/2)$ of $(N\ensuremath{-}1)$ fermions. Numerical examples are provided for some simple short-range or confining potentials.