Majorana bound state in rotating superfluid 3He-A between parallel plates.
Majorana bound state in rotating superfluid 3He-A between parallel plates.
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DOI：
10.1103/physrevlett.101.135302
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发表时间：
2008-08
影响因子：
8.6
通讯作者：
Y. Tsutsumi;T. Kawakami;T. Mizushima;M. Ichioka;K. Machida
中科院分区：
文献类型：
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作者：
Y. Tsutsumi;T. Kawakami;T. Mizushima;M. Ichioka;K. Machida
本文从理论上对超流体3He-A相的平行板几何结构提出了一个具体的、实验可行的涡中假定的Majorana零能态界的检验实例。我们通过正在进行的旋转低温恒温器实验来检查实验设置。理论分析是基于已建立的Ginzburg-Landau泛函，辅以Bogoliubov-de Gennes方程的微观计算，两者都允许在现实情况下找到马约拉纳州参数区域的精确位置。
A concrete and experimentally feasible example for testing the putative Majorana zero-energy state bound in a vortex is theoretically proposed for a parallel plate geometry of superfluid 3He-A phase. We examine the experimental setup in connection with ongoing rotating cryostat experiments. The theoretical analysis is based on the well-established Ginzburg-Landau functional, supplemented by microscopic calculations of the Bogoliubov-de Gennes equation, both of which allow the precise location of the parameter regions of the Majorana state to be found in realistic situations.