We propose several experiments to test the non-abelian nature ofquasi-particles in the fractional quantum Hall state of \nu=5/2. One set ofexperiments studies interference contribution to back-scattering of current,and is a simplified version of an experiment suggested recently. Another setlooks at thermodynamic properties of a closed system. Both experiments are onlyweakly sensitive to disorder-induced distribution of localized quasi-particles.
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机译:我们提出了一些实验,以测试\ nu = 5/2的分数量子霍尔态下准粒子的非阿贝尔性质。一组实验研究干扰对电流反向散射的影响,并且是最近提出的实验的简化版本。另一组着眼于封闭系统的热力学性质。这两个实验仅对无序诱发的局部准粒子的分布敏感。
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