论文标题
Hartree分子极化的方法
Hartree method for molecular polaritons
论文作者
论文摘要
复合光子激发粒子的形成，称为偏振子，是一种具有强耦合光的材料中出现的现象。除强度强的耦合外，有机基材料还表现出电子和振动自由度的强烈相互作用。我们研究了振动辅助的极化波函数进化，将两种类型的相互作用视为同样强。使用多构素化的Hartree方法，我们得出了Polariton波函数的运动方程，其中自由度的振动程度通过平均场hartree项与极地量子场相互作用。
The formation of the composite photonic-excitonic particle, known as a polariton, is a phenomenon emerging in materials possessing strong coupling to light. The organic-based materials besides the strong light-matter coupling also demonstrate strong interaction of electronic and vibrational degrees of freedom. We study the vibration-assisted polariton wavefunction evolution treating both types of interactions as equally strong. Using the multiconfiguration Hartree approach we derive the equations of motion for the polariton wavefunction, where the vibration degrees of freedom interact with the polariton quantum field through the mean-field Hartree term.
