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arXiv · 2104.07420

Supersymmetric theories and graphene

Antonio Gallerati
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Abstract

We discuss a 1+2 dimensional model with unconventional supersymmetry at the boundary of an AdS${}_4$, \,$\mathcal{N}$-extended supergravity. The resulting features of the supersymmetric boundary open the possibility of describing the electronic properties of graphene-like 2D materials at the Dirac points \textbf{K} and \textbf{K'}, exploiting a top-down approach. The Semenoff and Haldane-type masses entering the corresponding Dirac equations can be then extrapolated from the geometric parameters of the model describing the substrate.

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Antonio Gallerati. 2021-04-15. Supersymmetric theories and graphene. https://doi.org/10.22323/1.390.0662

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