%0 Generic %1 fallows2022constraints %A Fallows, Seamus %A Ross, Simon F. %D 2022 %K black cosmology hole %T Constraints on cosmologies inside black holes %U http://arxiv.org/abs/2203.02523 %X We study the construction of holographic models with closed FRW cosmologies on the worldvolume of a constant-tension brane inside a Schwarzschild-AdS black hole. In dimensions d>2, having a smooth Euclidean solution where the brane does not self-intersect limits the brane tension to T<T_*, preventing us from realising a separation of scales between the brane and bulk curvature scales. We show that adding interface branes to this model does not relax the condition on the brane tension.

@misc{fallows2022constraints, abstract = {We study the construction of holographic models with closed FRW cosmologies on the worldvolume of a constant-tension brane inside a Schwarzschild-AdS black hole. In dimensions d>2, having a smooth Euclidean solution where the brane does not self-intersect limits the brane tension to T<T_*, preventing us from realising a separation of scales between the brane and bulk curvature scales. We show that adding interface branes to this model does not relax the condition on the brane tension.}, added-at = {2022-03-14T23:58:54.000+0100}, author = {Fallows, Seamus and Ross, Simon F.}, biburl = {https://www.bibsonomy.org/bibtex/256058c492c3b0a7d329df12d10d7fed7/soton}, description = {Constraints on cosmologies inside black holes}, interhash = {01042001bb5026983ca9f95b5986ce64}, intrahash = {56058c492c3b0a7d329df12d10d7fed7}, keywords = {black cosmology hole}, note = {cite arxiv:2203.02523Comment: 15 pages}, timestamp = {2022-03-14T23:58:54.000+0100}, title = {Constraints on cosmologies inside black holes}, url = {http://arxiv.org/abs/2203.02523}, year = 2022 }