69.1 Introduction In the article, we explore the generalized curvature in an effective D_4-brane to obtain a de Sitter Schwarzschild, Anti de Sitter Schwarzschild and a Topological de Sitter emergent black holes in a U(l) gauge theory [1]. It is shown that the emergent geometries on an effective D_4-brane in a particular window identify themselves with the black hole geometries otherwise obtained in Einstein's gravity. The emergent gravity is sourced by a two form in a U(l) gauge theory defined on a D_4-brane.
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