What Does CHFEP Stand For?

CHFEP stands for Coreless Hartree Fock Effective Potential

CHFEP, or Coreless Hartree Fock Effective Potential, is a computational framework utilized in quantum chemistry to simplify the treatment of electronic interactions in molecular systems. By removing core electrons from consideration, CHFEP focuses on the behavior of valence electrons, enabling more efficient calculations of molecular properties while maintaining accuracy. This approach is particularly useful in large-scale simulations and in studies where core electron effects are less significant, facilitating a deeper understanding of chemical bonding and reactivity.