What Does ASEHF Stand For?

ASEHF stands for Approximate Spin Extended Hartree Fock

ASEHF, or Approximate Spin Extended Hartree Fock, is a computational method used in quantum chemistry and condensed matter physics. It builds upon the traditional Hartree Fock approach by incorporating spin degrees of freedom more effectively, allowing for improved accuracy in the description of electronic correlations and spin interactions in many-body systems. This technique is particularly useful for studying complex molecular structures and materials where spin plays a critical role in their electronic properties.