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Two Theorems for General n-Mode Boson Exponential Quadratic Operators 被引量：5

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摘要 By the aid of the generalized linear quantum transform theory,we present for the multimode boson exponential quadratic operators two theorems to change the operator expressions among usual,normal and anti-normal orderings.
作者 XU Xiu-wei ZHANG Yong-de 徐秀玮;张永德(Department of Physics,Normal Institute of Yantai,Yantai 264025;Department of Modern Physics,University of Science and Technology of China,Hefei 230027)
机构地区 Department of Physics Department of Modern Physics
出处 《Chinese Physics Letters》 SCIE CAS CSCD 1997年第11期812-815,共4页 中国物理快报（英文版）
基金 Supported by the National Natural Science Foundation of China under Grant No.19575044.
关键词 OPERATORS EXPONENTIAL QUADRATIC
分类号 O17 [理学—基础数学]
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同被引文献15

  • 1钱伯初,曾谨言.量子力学习题精选与剖析[M].北京:科学出版社,1984.58～63,70～71.
  • 2Zhang Yong-de,Tang Zhong.General theory of linear quantum transformation of Bargmann-Fock space[J].Nuovo Cimento,1994,109(4):387～401.
  • 3Zhang Yong-de,Tang Zhong.Linear quantum transform theory in Bargmann-Fock space and its preliminary applications[J].Commun Theor Phys,1995,23:57～64.
  • 4Wang Xiang-bin,Yu Si-xia,Zhang Yong-de.Linear quantum transformation and normal product calculation of boson expotential quadratic operators[J].J Phys A:Math Gen,1994,27:6 563～6 569.
  • 5Zhang Yong-de, Tang Zhong. General theory of linear quantum transformation of Bargmann-Fock space [J ]. Nuovo Cimento, 1994, 109(4):387--401.
  • 6Zhang Yong-de, Tang Zhong. Linear quantum transform theory in Bargmann--Fock space and its preliminary applications [J]. Commun Theor Phys, 1995, 23:57-64.
  • 7Xu Xiu-wei, Zhang Yong-de. Various-ordering expressions of general exponential quadratic operators in multimode Boson system [J]. Chin Phys Lett, 1997,14(11) : 812--815.
  • 8Yu Si-xia, Zhang Yong Yong-de. Linear quantum tranformation theory of multi--mode Boson and its application to calculation of partition function[J ]. Commun Theor Phys, 1995,24 : 185-190.
  • 9Pan Jian-wei, Yu Si-xia, Zhang Yong-de, et al. Quantum statistics for general quadratic system [J ]. Commun Theor Phys, 1999, 31 : 121--126.
  • 10Xu Xiu-wei, Zhang Yong-de, Hou Guang. General solution for multi- dimensional time- dependent coupled quantum oscillator [J ] Nuovo Cimento, 2001, 116 (6) : 713--718.

引证文献5

二级引证文献15

Chinese Physics Letters
1997年 第11期

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