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arXiv 1010.0897cond-mat.mes-hallcond-mat.str-el
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Moore-Read量子Hall态的荷电自旋织构

Charged spin textures over the Moore-Read quantum Hall state

Jesper Romers, Liza Huijse, Kareljan Schoutens

摘要:

我们研究了填充因子为5/2的Moore-Read量子霍尔态的带电自旋织构。我们开发了一个代数框架,并表明,配对条件是固有的摩尔-里德状态自然导致一类带电自旋纹理,标记为缠绕数[w_I,w_II]。基本的CST,与标签[1,0]和电荷e/4,被确定为极核涡旋中已知的自旋1 BEC文献。基本CST的融合产物所携带的自旋织构与底层非阿贝尔准空穴的融合通道相关。

英文摘要:

We study charged spin textures (CST) over the Moore-Read quantum Hall state at filling factor 5/2. We develop an algebraic framework and show that the pairing condition that is inherent in the Moore-Read state naturally leads to a class of charged spin textures, labeled by winding numbers [w_I, w_II]. The fundamental CST, with labels [1,0] and electric charge e/4, is identified with the polar core vortex known in the spin-1 BEC literature. The spin texture carried by the fusion product of fundamental CSTs is correlated with the fusion channel of the underlying non-Abelian quasiholes.

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。

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