Title of article
On the construction of generalized su(1, 1) coherent states
Author/Authors
Berrada، نويسنده , , K. and Baz، نويسنده , , M. El and Hassouni، نويسنده , , Y.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
13
From page
23
To page
35
Abstract
A general approach for building coherent states associated to generalized su(1, 1) algebra is developed. The problem of completeness of these coherent states is studied for some particular cases, and the physical properties of these states are investigated through the evaluation of Mandelʹs parameter using an alteration of the Holstein–Primakoff realization of the su(1, 1) algebra. It is shown that these states exhibit sub-Poissonian, Poissonian, or super-Poissonian statistics.
Keywords
1) coherent states , quantum groups , generalized su(1 , 1) algebra , Mandelיs parameter , quantum entanglement , su(1
Journal title
Reports on Mathematical Physics
Serial Year
2011
Journal title
Reports on Mathematical Physics
Record number
1990467
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