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arXiv 1005.3475cond-mat.str-elhep-th
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Read-Rezayi和Jacks波函数的电子-准空穴对偶性和二阶微分方程

Electron-Quasihole Duality and Second Order Differential Equation for Read-Rezayi and Jacks Wavefunctions

Benoit Estienne, B. Andrei Bernevig, Raoul Santachiara

摘要:

本文研究了由WA_{k-1}代数的极小模型WA_{k-1}(k+1,k+2)的共形块给出的非交换Read-Rezayi量子Hall态的准空穴波函数.通过研究这种共形场论的简并表示,我们导出了一般多准空穴波函数所满足的二阶微分方程。我们发现固定电子和准空穴波函数的微分方程之间的对偶性。它们都满足拉普拉斯-贝尔特拉米方程。我们利用这个方程得到一个解析表达式的一般波函数与一个多余的流量。这些结果也适用于更一般的模型WA_{k-1}(k+1,k+r)对应于最近推出的杰克状态。

英文摘要:

We consider the quasihole wavefunctions of the non-abelian Read-Rezayi quantum Hall states which are given by the conformal blocks of the minimal model WA_{k-1}(k+1,k+2) of the WA_{k-1} algebra. By studying the degenerate representations of this conformal field theories, we derive a second order differential equation satisfied by a general many-quasihole wavefunction. We find a duality between the differential equations fixing the electron and quasihole wavefunctions. They both satisfy the Laplace-Beltrami equation. We use this equation to obtain an analytic expression for the generic wavefunction with one excess flux. These results also apply to the more general models WA_{k-1}(k+1,k+r) corresponding to the recently introduced Jack states.

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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