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Reaction surface Hamiltonian investigation

Models related to spin-forbidden reactions are discussed in this chapter. Coupling between two surfaces of different spin and symmetry is given by various levels of approximation for spin-orbit operators from the reduction of relativistic quantum mechanics. Well-established methods such as the Breit-Pauli Hamiltonian exist, but new relativistic methods such as the Douglas-Kroll Hamiltonian and other new transformation schemes are also being investigated and implemented today. [Pg.144]

See other pages where Reaction surface Hamiltonian investigation is mentioned: [Pg.128]    [Pg.107]    [Pg.2433]    [Pg.253]    [Pg.63]    [Pg.300]    [Pg.301]    [Pg.577]    [Pg.169]    [Pg.217]    [Pg.139]    [Pg.95]    [Pg.86]   
See also in sourсe #XX -- [ Pg.4 , Pg.2457 ]



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Reaction Hamiltonian

Reaction surface Hamiltonian

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