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arXiv 0911.0495cond-mat.mes-hallhep-th
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石墨烯中的湍流

Turbulent flow in graphene

Kumar S. Gupta, Siddhartha Sen

摘要:

通过计算相应的湍流概率密度函数,我们证明了石墨烯中电子在流体动力学区域中的湍流的可能性。这是用来计算的湍流的量子玻尔兹曼方法内的电导率的贡献。由湍流引起的电导率对系统参数的依赖性与由散射引起的电导率对系统参数的依赖性非常不同。

英文摘要:

We demonstrate the possibility of a turbulent flow of electrons in graphene in the hydrodynamic region, by calculating the corresponding turbulent probability density function. This is used to calculate the contribution of the turbulent flow to the conductivity within a quantum Boltzmann approach. The dependence of the conductivity on the system parameters arising from the turbulent flow is very different from that due to scattering.

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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