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Geometric phase in spin precession and the adiabatic approximation

โœ Scribed by Ni Guang-jiong; Su-qiong Chen; Yue-lin Shen

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
286 KB
Volume
197
Category
Article
ISSN
0375-9601

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๐Ÿ“œ SIMILAR VOLUMES

Classical adiabatic angle and geometrica
Classical adiabatic angle and geometrical phase in spin precession
โœ Jeffrey A. Cina ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 252 KB

This Letter demonstrates the classical origin of the geometrical phase factor for a spin eigenstate which accompanies, adiabatic traversal of a closed path, by the external magnetic field.

On Adiabatic and Non-Adiabatic Improveme
On Adiabatic and Non-Adiabatic Improvements of the Mean-Field Approximation for Fermion- or (Pseudo-)Spin-Boson Interaction
โœ Dr. P. Enders ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 683 KB

## Dedicated to Prof. Dr. G. Rich,ter on the occasion. of his 75th birthday A b s t r a c t . Starting a t the tight-binding electron-phonon Hamiltonian for i t linear diatomic chain (half-filled Peierls chain with extrinsic gap), being a special realization of the fermionor (pseudo)spin-boson int