What Does GAGP Stand For?

GAGP stands for Generalized Antisymmetrized Geminal Power Wave Function

GAGP, or Generalized Antisymmetrized Geminal Power Wave Function, is a sophisticated quantum many-body wave function used in quantum chemistry and condensed matter physics. It represents a class of wave functions that are constructed to describe systems of interacting fermions, particularly electrons, by combining the principles of antisymmetrization with geminal pairs. The GAGP framework allows for flexible parametrization and efficient representation of complex electronic correlations, making it a valuable tool for studying electron correlation effects in various chemical and physical systems.