What Does APLG Stand For?

APLG stands for Antisymmetrized Product Of Localized Geminals Wave Function

APLG, or Antisymmetrized Product Of Localized Geminals Wave Function, is a quantum chemistry approach used to describe electronic wave functions in many-body systems. It combines the concept of localized geminal pairs with antisymmetrization to account for the indistinguishability of fermions. This method enhances the accuracy of electronic correlations and can be applied to investigate complex molecular systems and phenomena in computational chemistry.