论文标题
分子振动极化子中的非绝热现象
Nonadiabatic phenomena in molecular vibrational polaritons
论文作者
论文摘要
在红外腔中限制的分子的反振动运动中研究了非绝热现象。发现振动偏振子之间的圆锥形交叉点（CI），类似于电子偏振面之间的顺式。振动极性子的光谱，拓扑和动态特性显示出分子振动，旋转和腔光光子模式之间非绝热耦合的清晰指纹。 Furthermore, it is found that for the investigated system, composed of two rovibrating HCl molecules and the cavity mode, breaking the molecular permutational symmetry, by changing $^{35}$Cl to $^{37}$Cl in one of the HCl molecules, the polaritonic surfaces, nonadiabatic couplings, and related spectral, topological, and dynamic properties can deviate substantially.这意味着在建模逼真的极化系统时，需要考虑不同分子同位素学的自然发生。
Nonadiabatic phenomena are investigated in the rovibrational motion of molecules confined in an infrared cavity. Conical intersections (CIs) between vibrational polaritons, similar to CIs between electronic polaritonic surfaces, are found. The spectral, topological, and dynamic properties of the vibrational polaritons show clear fingerprints of nonadiabatic couplings between molecular vibration, rotation and the cavity photonic mode. Furthermore, it is found that for the investigated system, composed of two rovibrating HCl molecules and the cavity mode, breaking the molecular permutational symmetry, by changing $^{35}$Cl to $^{37}$Cl in one of the HCl molecules, the polaritonic surfaces, nonadiabatic couplings, and related spectral, topological, and dynamic properties can deviate substantially. This implies that the natural occurrence of different molecular isotopologues needs to be considered when modeling realistic polaritonic systems.
