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arXiv 1004.1235math-phcond-mat.stat-mechhep-thmath.MPnlin.SI
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一般量子非线性光学模型的多项式代数和精确解II:多模玻色子系统

Polynomial algebras and exact solutions of general quantum non-linear optical models II: Multi-mode boson systems

Yuan-Harng Lee, Wen-Li Yang, Yao-Zhong Zhang

摘要:

提出了非线性光学中一类广泛的多模玻色子系统的动力学对称代数--高阶多项式代数。我们构造了它们的酉表示和相应的单变量微分算子实现。然后,我们使用的结果,以获得精确的(贝特animals)解决方案的多模玻色子系统,包括BEC模型作为特殊情况。

英文摘要:

We present higher order polynomial algebras which are the dynamical symmetry algebras of a wide class of multi-mode boson systems in non-linear optics. We construct their unitary representations and the corresponding single-variable differential operator realizations. We then use the results to obtain exact (Bethe ansatz) solutions to the multi-mode boson systems, including the BEC models as special cases.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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