Semiclassical trajectory-coherent approximation in quantum mechanics: II. High order corrections to the Dirac operators in external electromagnetic field

Bagrov, V. G.; Belov, V. V.; Trifonov, A. Yu.

Semiclassical trajectory-coherent approximation in quantum mechanics: II. High order corrections to the Dirac operators in external electromagnetic field

Authors

Bagrov, V. G.

Belov, V. V.

Trifonov, A. Yu.

Description

High approximations of semiclassical trajectory-coherent states (TCS) and of semiclassical Green function (in the class of semiclassically concentrated states) for the Dirac operator with anomalous Pauli interaction are obtained. For Schrodinger and Dirac operators trajectory-coherent representations are constructed up to any precision with respect to h, h-->0.
Submitted to Ann. Phys. (NY), 27 pages AMS- LaTEX, no figures