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Your search keyword '"Ghosh, Gautam"' showing total 2 results
Start Over Author "Ghosh, Gautam" Topic coherent states
2 results on '"Ghosh, Gautam"'

1. Generalized annihilation operator coherent states.

Author

Ghosh, Gautam

Subjects
*COHERENT states, *HARMONIC oscillators
Abstract

Proposes a set of coherent states of generalized annihilation operators (GAO). Attainment of GAO through mappings to the linear spectrum of the oscillator; Definition of coherent states for the finite spectra; Generalizations of the oscillator annihilation operator.

Published
1998
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2. Geometric phase for isotopic spin coherent states.

Author

Kar, T.K. and Ghosh, Gautam

Subjects
*ISOBARIC spin, *COHERENT states, *SYMPLECTIC groups, *GAUSSIAN processes
Abstract

Deals with generalized coherent states for isotopic spin. Notion of symplectic two-form; Geometric phase for isotopic spin coherent states; Gaussian curvature of the state space.

Published
1996
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