What Does FVRCI Stand For?

FVRCI stands for Full Valence Rydberg Configuration Interaction

FVRCI, or Full Valence Rydberg Configuration Interaction, is a sophisticated computational chemistry method that incorporates the effects of electron correlation in excited states of atoms and molecules. By utilizing Rydberg states, which involve the excitation of electrons to high principal quantum numbers, FVRCI allows for a comprehensive evaluation of electronic interactions and molecular properties. This technique is particularly useful in accurately predicting spectra and understanding the dynamics of photochemical reactions, making it an essential tool in theoretical and computational studies in chemistry and physics.