利用Kinani-Daoud方法构造了非简谐振子势的广义Klauder-Perelomov相干态.讨论了该相干态的完备性和Hilbert空间的性质.对KP相干态的Mandel Q参数的研究表明,其服从超泊松分布.在某种条件下量子态呈现反聚束和正交压缩效应.
参考文献
| [1] | Klauder J R, Skagerstam B S. Coherent States: Applications in Physics and Mathematical Physics [M]. Singapore:World Scientific, 1985. |
| [2] | Perelomov A M. Generalized Coherent States and their Applications(Texts and Monographs in Physics) [M].Berlin: Springer-Verlag, 1986. |
| [3] | Klauder J R. Coherent states for the hydrogen atom [J]. J. Phys. A: Math. Gen., 1996, 29: L293-298. |
| [4] | Gazeau J P, Klauder J R. Coherent states for systems with discrete and continuous spectrum [J]. J. Phys. A:Math. Gen., 1999, 32: 123-132. |
| [5] | Roy B, Roy P. Gazeau-Klauder coherent state for the Morse potential and some of its properties [J]. Phys. Lett.A, 2002, 296: 187-191. |
| [6] | Kinani A H, Daoud M. Coherent and generalized intelligent states for infinite square well potential and nonlinear oscillators [J]. Int. J. Mod. Phys. B, 2002, 16: 3915-3937. |
| [7] | Gerry C C. On the phase fluctuations of coherent light interacting with an anharmonic oscillator [J]. Opt. Commun., 1987, 63: 278-280. |
| [8] | Tanas R. Squeezing from an anharmonic oscillator model:(a+)2a2 versus (a+a)2 interaction Hamiltonians [J].Phys. Lett. A, 1989, 141: 217-220. |
| [9] | Roy P. Quantum statistical properties of Gazeau-Klauder coherent state of the anharmonic oscillator [J]. Opt.Commun., 2003, 221: 145-152. |
| [10] | Kinani A H, Daoud M. Coherent states a la KIauder-Perelomov for the Poschl-Teller potentials [J]. Phys. Lett.A, 2001, 283: 291-299. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%