What Does ORPP Stand For?

ORPP stands for Optimized Relativistic Pseudopotential

The Optimized Relativistic Pseudopotential (ORPP) is a theoretical framework used in computational chemistry and physics to simplify the calculation of electronic structures in heavy elements. By incorporating relativistic effects, ORPP allows for more accurate modeling of atomic interactions while reducing computational complexity. This approach optimizes the potential energy landscape, enabling efficient simulations of material properties and chemical reactions involving heavy atoms.