What Does APSG Stand For?
APSG stands for Antisymmetrized Product Of Spin Geminals Method
The Antisymmetrized Product of Spin Geminals Method (APSG) is a sophisticated quantum chemistry approach used to accurately describe the electronic structure of many-body systems. By employing antisymmetrized products of spin geminal wave functions, APSG captures the correlation effects between electrons while ensuring compliance with the antisymmetry requirement inherent in fermionic systems. This method provides a flexible framework for modeling various molecular and material systems, facilitating insights into their electronic properties and behavior.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym