Physics and Astronomy Classification Scheme 2003

31. Electronic structure of atoms and molecules: theory ( 2 Dok.)

• 31.10.+z Theory of electronic structure, electronic transitions, and chemical ( 1 Dok. )

• 31.15.-p Calculations and mathematical techniques in atomic and molecular physics (excluding electron correlation calculations) (see also 02.70.-c computational techniques, in mathematical methods in ( 1 Dok. )

• 31.25.-v Electron correlation calculations for atoms and molecules ( 0 Dok. )

• 31.30.-i Corrections to electronic structure ( 0 Dok. )

• 31.50.-x Potential energy surfaces (for potential energy surfaces for chemical reactions, see 82.20.Kh; for collisions, see 34.20.Mq) ( 0 Dok. )

• 31.70.-f Effects of atomic and molecular interactions on electronic structure (see also section 34 Atomic and molecular collision processes and interactions) ( 0 Dok. )

• 31.90.+s Other topics in the theory of the electronic structure of atoms and molecules (restricted to new topics in section 31) ( 0 Dok. )