Charge Transport in Magnetized Holographic $\mathcal{M}$-QGP
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arXiv
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| Format: | Preprint |
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2026
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| _version_ | 1866917474685943808 |
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| author | Kushwah, Shivam Singh |
| author_facet | Kushwah, Shivam Singh |
| contents | We investigate DC transport in a top-down construction of thermal QGP-like theories using a holographic 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 and arXiv:0705.3870. We further analyze pair-production contributions in the presence and absence of an external magnetic field and work out regimes where 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. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2605_08339 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Charge Transport in Magnetized Holographic $\mathcal{M}$-QGP Kushwah, Shivam Singh High Energy Physics - Theory We investigate DC transport in a top-down construction of thermal QGP-like theories using a holographic 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 and arXiv:0705.3870. We further analyze pair-production contributions in the presence and absence of an external magnetic field and work out regimes where 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. |
| title | Charge Transport in Magnetized Holographic $\mathcal{M}$-QGP |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2605.08339 |