论文标题
在间隙蜂窝结构中的有效方程式的站立波分叉
Bifurcating standing waves for effective equations in gapped honeycomb structures
论文作者
论文摘要
在本文中，我们处理了二维立方dirac方程，在间隙蜂窝结构中看起来是有效模型。我们从立方schrödinger方程开始提供形式的派生，并证明存在从线性光谱的一个带边缘分叉的站立波的存在。
In this paper we deal with two dimensional cubic Dirac equations appearing as effective model in gapped honeycomb structures. We give a formal derivation starting from cubic Schrödinger equations and prove the existence of standing waves bifurcating from one band-edge of the linear spectrum.
