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M5-branes and D4-branes wrapped on a direct product of spindle and Riemann surface

  • Minwoo Suh

摘要

We construct multi-charged AdS3 ×× Σ g \( {\Sigma}_{\mathfrak{g}} \) and AdS2 ×× Σ g \( {\Sigma}_{\mathfrak{g}} \) solutions from M5-branes and D4-branes wrapped on a direct product of spindle, ⅀, and Riemann surface, Σ g \( {\Sigma}_{\mathfrak{g}} \) . Employing uplift formula, we obtain these solutions by uplifting the multi-charged AdS3 × ⅀ and AdS2 × ⅀ solutions to seven and six dimensions, respectively. We further uplift the solutions to eleven-dimensional and massive type IIA supergravity and calculate the holographic central charge and the Bekenstein-Hawking entropy, respectively. We perform the gravitational block calculations and, for the AdS3 ×× Σ g \( {\Sigma}_{\mathfrak{g}} \) solutions, the result precisely matches the holographic central charge from the supergravity solutions.