New Representation of Rotation Operator and Its Application |
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| Authors: | WANG Shuai JIANG Ji-Jian LI Hong-Qi |
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| Affiliation: | Department of Physics, Heze University, Heze 274015 |
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| Abstract: | By employing the technique of integration within an ordered product of operators, we derive natural representations of the rotation operator, the two-mode Fourier transform operator and the two-mode parity operator in entangled state representations. As an application, it is proved that the rotation operator constructed by the entangled state representation is a useful tool to solve the exact energy spectra of the two-mode harmonic oscillators with coordinate-momentum interaction. |
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| Keywords: | 03 65 -w 42 50 Dv |
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