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arXiv · 1612.08041

Pseudo-Magnetic Quantum Hall Effect In Oscillating Graphene

Anita Bhagat·Kieran Mullen
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Abstract

When a graphene layer is stressed, the strain alters the phase an electron accumulates hopping between sites in a way that can be modeled as arising from a pseudo-magnetic vector potential. We examine the case of an oscillating graphene ribbon and explore a new effect - an oscillating resistance arising from an oscillating quantum Hall effect. This pseudo-magneto-resistance is large, and depends upon the frequency and the amplitude of the acoustic oscillations. We calculate the consequences for experiment.

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Anita Bhagat, Kieran Mullen. 2016-12-23. Pseudo-Magnetic Quantum Hall Effect In Oscillating Graphene. https://arxiv.org/abs/1612.08041

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