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arXiv · 2605.08339

Charge Transport in Magnetized Holographic $\mathcal{M}$-QGP

Shivam Singh Kushwah
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Abstract

We investigate DC transport in a top-down construction of thermal QGP-like theories using a holographic $\mathcal{M}$-theoretic background, incorporating quartic curvature corrections. The DC and Hall conductivities are computed from the Dirac-Born-Infeld (DBI) action of the corresponding type-IIA probe $D6$ flavor branes via the reality condition method proposed in arXiv:0708.1994, arXiv:0705.3870. We further analyze pair-production contributions in the presence and absence of an external magnetic field and work out regimes where thermal pair production dominates over charge carrier transport. These findings extend earlier AdS/CFT results to non-conformal, higher-derivative settings relevant to thermal QGP-like theories.

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Shivam Singh Kushwah. 2026-05-08. Charge Transport in Magnetized Holographic $\mathcal{M}$-QGP. https://arxiv.org/abs/2605.08339

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