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arXiv · 2208.01333

Born-Infeld corrections to holographic transport coefficients with spatially modulated chemical potential

Ankur Srivastav·Sunandan Gangopadhyay·Ashis Saha
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Abstract

In this work, we have analytically computed the holographic transport coefficients for (2 + 1)- dimensional strongly coupled field theories, placed in a spatially modulated chemical potential along the x-direction, in the presence of Born-Infeld electrodynamics. We have obtained these coefficients in terms of the black hole horizon data only. We have observed that the Born-Infeld parameter affects these coefficients in a non-trivial way. We have, then, used these results to further study a holographic model for ultra-clean graphene near Dirac point. This is a two current model with an inhomogeneous holographic lattice.

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Ankur Srivastav, Sunandan Gangopadhyay, Ashis Saha. 2022-08-02. Born-Infeld corrections to holographic transport coefficients with spatially modulated chemical potential. https://doi.org/10.1140/epjc%2Fs10052-023-11611-x

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