Maths-type q-deformed coherent states for q > 1

被引：43
作者：
Quesne, C
Penson, KA
Tkachuk, VM
机构：
[1] Free Univ Brussels, Phys Nucl Theor & Phys Math, B-1050 Brussels, Belgium
[2] Univ Paris 06, Phys Theor Liquides Lab, CNRS, UMR 7600, F-75252 Paris 05, France
[3] Ivan Franko Lviv Natl Univ, Chair Theoret Phys, UA-79005 Lvov, Ukraine
来源：
PHYSICS LETTERS A | 2003年 / 313卷 / 1-2期
关键词：
coherent states; q-deformations; uncertainty relations;
D O I：
10.1016/S0375-9601(03)00732-1
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Maths-type q-deformed coherent states with q > 1 allow a resolution of unity in the form of an ordinary integral. They are sub-Poissonian and squeezed. They may be associated with a harmonic oscillator with minimal uncertainties in both position and momentum and are intelligent coherent states for the corresponding deformed Heisenberg algebra. (C) 2003 Elsevier Science B.V. All rights reserved.
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页码：29 / 36
页数：8
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