Group theory and algebras * Classical mechanics and field theory Stationary wavefunctions Coupling schemes Transport and relaxation theory Statistical mechanics of equilibrium and stationary states * Thermodynamics and hydrodynamics * Many-body approaches Collective excitation and quasiparticles * Computational methods
Atdms Molecules Free radicals Excitons Defects and impurities * Ions and complexes Diiers and molecular clusters Polymers and biological macromolecules
PHENOMENA
Atomic and molecular structure Energy levels Electric and magnetic properties Spectral bandshapes and intensities Relaxation phenomena Energy transfer and conversion Reactions Intermolecular interactions Ionic and excited state phenomena Ionization Isotope effects Surface effects Optical activity Nonlinear optical effects * Field anisotropy * Transport of charge and mass Thermodynamic properties * Structure of solids and liquids Phase transitions