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温度对非对称量子点中强磁耦合极化子声子平均数的影响

, PP. 477-481

Keywords: 量子光学,声子平均数,线性组合算符法,非对称量子点,强耦合磁极化子,温度特性

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Abstract:

采用Huybrechts线性组合算符法和LLP变分法,研究了温度对非对称抛物量子点中强耦合磁极化子声子平均数的影响。数值结果表明,非对称量子点中强耦合磁极化子的声子平均数随温度的升高而减小。另外,温度还对磁极化子的声子平均数随量子点的横向受限强度、纵向受限强度、外磁场的回旋频率和电子—声子耦合强度的变化产生显著影响.

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