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arXiv 0902.0494cond-mat.mes-hall
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填充因子为1/2时磁场中二维系统的电阻率

Resistivity of two-dimensional systems in a magnetic field at the filling factor 1/2

S. S. Murzin

摘要:

在填充因子为1/2的磁场中GaAs/AlGaAs异质结的对角电阻率的实验数据与现有的理论预测[B. I. Halperin等人,Phys.Rev.B47,7312(1993)和F. Evers等人,B 60,8951(1999)]。实验结果与理论预测不符。

英文摘要:

Experimental data available in the literature on the diagonal resistivity of GaAs/AlGaAs heterostructures in a magnetic field at the filling factor 1/2 have been compared with the existing theoretical prediction [B. I. Halperin et al., Phys. Rev. B 47, 7312 (1993) and F. Evers et al., Phys. Rev. B 60, 8951 (1999)]. It has been found that the experimental results disagree with the prediction.

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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