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arXiv · 1412.3368

Can Dirac fluid in graphene be made more perfect?

Sergei Sergeenkov
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Abstract

To answer this question, we discuss the properties of electronic viscosity in deformed graphene by introducing strain and velocity gradient as pseudo-magnetic and pseudo-electric fields, respectively, into the Dirac model. We found that viscosity decreases with applied strain, simultaneously leading to a rather significant increase of the Reynolds number and enabling a real possibility for manifestation of noticeable turbulent effects in strained graphene.

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Sergei Sergeenkov. 2014-12-10. Can Dirac fluid in graphene be made more perfect?. https://arxiv.org/abs/1412.3368

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