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New Semi Coherent States: Nonclassical Properties

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Abstract

A new family of semi coherent states (semi-CSs), for a charged particle moving in a constant uniform magnetic field have been introduced. We have shown that they can be interpreted as nonlinear coherent states (NLCSs) with a special nonlinearity function. By investigation on some of their nonclassical features, it has bee shown that contrary to the well known semi-CSs, they exhibit second-order squeezing. Finally, we establish relation between them and two mode displaced number coherent states (DNCSs).

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Acknowledgments

This work has been supported by a grant/research fund from Azarbaijan Shahid Madani University.

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Authors and Affiliations

  1. Department of Physics, Payame Noor University, P.O. Box 19395-3697, Tehran, Iran

    A. Dehghani

  2. Department of Physics, Azarbaijan Shahid Madani University, PO Box 51745-406, Tabriz, Iran

    B. Mojaveri

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  1. A. Dehghani
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  2. B. Mojaveri
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Correspondence to B. Mojaveri.

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Dehghani, A., Mojaveri, B. New Semi Coherent States: Nonclassical Properties. Int J Theor Phys 54, 3507–3515 (2015). https://doi.org/10.1007/s10773-015-2592-4

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  • DOI: https://doi.org/10.1007/s10773-015-2592-4

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