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arXiv 1705.03052hep-thgr-qc
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通过弯曲石墨烯中的手性检测Unruh效应

Unruh effect detection through chirality in curved graphene

J. Madrigal-Melchor, Jairo Martínez--Montoya, Alberto Molgado, J. R. Suárez-López

摘要:

我们分析了一个泛化的模拟Unruh效应的基础上弯曲的石墨烯。为此,我们考虑四阶导数场论版本的Pais-Uhlenbeck振荡器,其中的Unruh效应可以解释为创建两个不同的粒子具有不同的质量,对应于两个Klein-Gordon子系统。对于我们的模型,与标准情况不同,石墨烯片上的电子手性起着主要作用,因为手性对于区分与Pais-Uhlenbeck场模型相关的Unruh效应预测的粒子对至关重要。

英文摘要:

We analyze a generalization of the analogue Unruh effect based on curved graphene. To this end, we consider the fourth order in derivatives field theoretic version of the Pais-Uhlenbeck oscillator, for which the Unruh effect may be interpreted as the creation of two different particles with different masses, corresponding to two Klein-Gordon subsystems. For our model, unlike the standard case, electron chirality on the graphene sheet plays a main role as chirality is essential to distinguish the couple of particles predicted by the Unruh effect associated to the Pais-Uhlenbeck field model.

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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