论文标题
二维材料中的激发状态
Excited-State Trions in Two Dimensional Materials
论文作者
论文摘要
使用复杂的缩放和稳定方法与随机变化方法结合使用，我们表明，在二维的三维粒子系统中存在狭窄的共振状态，并且通过筛选的库仑相互作用相互作用。这些共振是激发态激元的松散结合的系统，周围的第三个粒子圆圈。这些共振状态可能会解释和鉴定激发状态Trions的最新实验研究。
Using the complex scaling and the stabilization method combined with the stochastic variational approach, we have shown that there are narrow resonance states in two-dimensional three particle systems of electrons and holes interacting via screened Coulomb interaction. These resonances are loosely bound systems of excited state excitons with a third particle circling around them. Recent experimental studies of excited state trions might be explained and identified by these resonant states.
