Terminology

Potential energy surface (PES)

Fig. 1: Schematic PES for a multi-well multi-channel system

Fig. 2: Schematic potential energy surface (PES) for an elementary reaction

Reaction Rate Theories

Master Equation

• EGME- Energy grained master equation

• CSEs - Chemically significant eigenpairs (eigenvalues)

• IEREs - Internal energy relaxation eigenpairs (eigenvalues)

Others