In the present work, the influence of temperature effect on polaron in a quantum well (QW) with asymmetric Gaussian potential (AGP). By employing strongly coupling method of Pekar variational (SCMPV), the ground state (GS), the first-excited state (FES) energies and transition frequency (TF) of the polaron are derived. The state-energies and the TF as relationship of the temperature T and the electron phonon coupling strength (EPCS) are obtained by using quantum statistics theory (QST). We have found that the state-energies and the TF increase when the temperature is increasing. The states-energies and the TF are decreased with raising the EPCS.

中文翻译：

---

具有非对称高斯势的量子阱中极化子的态能和跃迁频率的温度依赖性：强耦合方法

在目前的工作中，温度效应对具有非对称高斯势 (AGP) 的量子阱 (QW) 中的极化子的影响。采用Pekar变分(SCMPV)强耦合方法推导出极化子的基态(GS)、第一激发态(FES)能量和跃迁频率(TF)。状态能量和 TF 作为温度 T 和电子声子耦合强度 (EPCS) 的关系是通过使用量子统计理论 (QST) 获得的。我们发现当温度升高时，状态能和 TF 增加。状态能量和TF随着EPCS的升高而降低。