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谐振子系统的量子-经典轨道、Berry相及Hannay角

辛俊丽 沈俊霞

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谐振子系统的量子-经典轨道、Berry相及Hannay角

辛俊丽, 沈俊霞

Correspondences between quantum and classical orbits Berry phases and Hannay angles for harmonic oscillator system

Xin Jun-Li, Shen Jun-Xia
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  • 从量子-经典轨道和几何相两方面, 研究了二维旋转平移谐振子系统的量子-经典对应. 通过广义规范变换得到了Lissajous经典周期轨道和Hannay角. 另外, 使用含时规范变换解析推导了旋转平移谐振子系统Schrödinger方程的本征波函数和Berry相, 得出结论: 原规范中的非绝热Berry相是经典Hannay角的-n倍. 最后, 使用SU(2)自旋相干态叠加, 构造一稳态波函数, 其波函数的概率云很好地局域于经典轨道上, 满足几何相位和经典轨道同时对应.
    On the basis of quantum-classical correspondence for two-dimensional anisotropic oscillator, we study quantum-classical correspondence for two-dimensional rotation and translation harmonic oscillator system from both quantum-classical orbits and geometric phases. Here, the two one-dimensional oscillators refer to a common harmonic oscillator and a rotation and translation harmonic oscillator. In terms of the generalized gauge transformation, we obtain the stationary Lissajous orbits and Hannay's angle. On the other hand, the eigenfunctions and Berry phases are derived analytically with the help of time-dependent gauge transformation. We may draw the conclusion that the nonadiabatic Berry phase in the original gauge is-n times the classical Hannay's angle, here n is the eigenfunction index. As a matter of fact, the quantum geometric phase and the classical Hannay's angle have the same nature according to Berry. Finally, by using the SU(2) coherent superposition of degenerate two-dimensional eigenfunctions for a fixed energy value, we construct the stationary wave functions and show that the spatial distribution of wave-function probability clouds is in excellent accordance with the classical orbits, indicating the exact quantum-classical correspondence. We also demonstrate the quantum-classical correspondences for the geometric phase-angle and the quantum-classical orbits in a unified form.
      通信作者: 辛俊丽, xinjunliycu@163.com
    • 基金项目: 国家自然科学基金(批准号: 11275118)和运城学院博士科研启动项目资助的课题.
      Corresponding author: Xin Jun-Li, xinjunliycu@163.com
    • Funds: Project supported by the National Natural Science Foundation of China (Grant No. 11275118) and the Doctoral Scientific Research Foundation of Yuncheng College, China.
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    Xin J L, Liang J Q 2015 Phys. Scr. 90 065207

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    Wang M H, Wei L F, Liang J Q 2015 Phys. Lett. A 379 1087

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    Liang J Q, Wei L F 2011 New Advances in Quantum Physics (Beijing: Science Press) (in Chinese) [梁九卿, 韦联福 2011 量子物理新进展(北京: 科学出版社)]

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  • [1]

    Makowski A J 2006 Eur. J. Phys. 27 1133

    [2]

    Nielsen J R 1976 Collected Works (Vol. 3): The Correspondence Principle (1918-1923) (Amsterdam: North-Holland)

    [3]

    Bohr N 1922 The Structure of the Atom Nobel Lecture, December 11, 1922

    [4]

    Bohr N 1923 Nature 112 29

    [5]

    Heisenberg W (translated by Eckart C, Hoyt F C) 1949 The Physical Principles of the Quantum Theory (New York: Dover Publications) p116

    [6]

    Schrödinger E 1926 Naturwissenschaften 14 664

    [7]

    Chen Y F 2011 Phys. Rev. A 83 032124

    [8]

    Chen Y F, Lan Y P, Huang K F 2003 Phys. Rev. A 68 043803

    [9]

    Chen Y F, Lu T H, Su K W, Huang K F 2006 Phys. Rev. Lett. 96 213902

    [10]

    Lu T H, Lin Y C, Chen Y F, Huang K F 2008 Phys. Rev. Lett. 101 233901

    [11]

    Xin J L, Liang J Q 2012 Chin. Phys. B 21 040303

    [12]

    Xin J L, Liang J Q 2014 Sci. China: Phys. Mech. Astron. 57 1504

    [13]

    Brack M 1993 Rev. Mod. Phys. 65 677

    [14]

    Heer W A De 1993 Rev. Mod. Phys. 65 611

    [15]

    Berry M V 1984 Proc. R. Soc. A 392 45

    [16]

    Hannay J H 1985 J. Phys. A 18 221

    [17]

    Liu H D 2011 Ph. D. Dissertation (Dalian: Dalian University of technology) (in Chinese) [刘昊迪 2011 博士学位论文(大连: 大连理工大学)]

    [18]

    Xin J L, Liang J Q 2015 Phys. Scr. 90 065207

    [19]

    Wang M H, Wei L F, Liang J Q 2015 Phys. Lett. A 379 1087

    [20]

    Liang J Q, Wei L F 2011 New Advances in Quantum Physics (Beijing: Science Press) (in Chinese) [梁九卿, 韦联福 2011 量子物理新进展(北京: 科学出版社)]

    [21]

    Lai Y Z, Liang J Q, Mller K, Zhou J G 1996 J. Phys. A 29 1773

    [22]

    Chen Y F, Lu T H, Su K W, Huang K F 2005 Phys. Rev. E 72 056210

计量
  • 文章访问数:  6025
  • PDF下载量:  279
  • 被引次数: 0
出版历程
  • 收稿日期:  2015-01-09
  • 修回日期:  2015-08-27
  • 刊出日期:  2015-12-05

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