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arXiv 2107.02098cond-mat.mes-hall
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石墨烯中电荷输运的Pauli原理和Monte Carlo方法

The Pauli principle and the Monte Carlo Method for charge transport in graphene

Marco Coco, Paolo Bordone, Lucio Demeio, Vittorio Romano

摘要:

尝试包括泡利原理的Monte Carlo方法,也作用于自由飞行步骤,而不仅仅是在每次碰撞结束时进行调查。悬浮单层石墨烯中的电荷输运被认为是测试情况。将所得结果与标准的Ensemble Monte Carlo方法和能正确处理泡利原理的新的直接模拟Monte Carlo算法进行了比较。研究方法的物理方面进行了分析。

英文摘要:

The attempt to include the Pauli principle in the Monte Carlo method by acting also on the free flight step and not only at the end of each collision is investigated. The charge transport in suspended monolayer graphene is considered as test case. The results are compared with those obtained in the standard Ensemble Monte Carlo technique and in the new Direct Simulation Monte Carlo algorithm which is able to correctly handle with Pauli's principle. The physical aspects of the investigated approach are analyzed as well.

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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