Kitaev蜂窝模型中Dirac点的动力学操纵
Dynamical manipulation of Dirac points in the Kitaev honeycomb model
摘要：
我们研究了半波整流正弦电磁波对Kitaev蜂窝模型的影响，该模型具有由于键的诱导极化而产生的附加磁电耦合项。Floquet分析的框架内，我们表明，合并的一对狄拉克点的Kitaev模型的无隙区域导致半狄拉克频谱确实是可能的}通过外部变化的振幅和相位的EM场。
英文摘要：
We study the effect of a half wave rectified sinusoidal electromagnetic (EM) wave on the Kitaev honeycomb model with an additional magneto-electric coupling term {arising due to induced polarization of the bonds. Within the framework of Floquet analysis, we show that merging of a pair of Dirac points in the gapless region of the Kitaev model leading to a semi-Dirac spectrum is indeed possible} by externally varying the amplitude and the phase of the EM field.
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。
