Dark bubbles and black holes
Souvik Banerjee (Institut für Theoretische Physik und Astrophysik, Julius-Maximilians-Universität Würzburg, Am Hubland, Würzburg, 97074, Germany); Ulf Danielsson (Institutionen för fysik och astronomi, Uppsala Universitet, Uppsala, SE-751 08, Sweden); Suvendu Giri (Dipartimento di Fisica, Università di Milano-Bicocca, Milano, I-20126, Italy, INFN, sezione di Milano-Bicocca, Milano, I-20126, Italy)
In this paper we study shells of matter and black holes on the expanding bubbles realizing de Sitter space, that were proposed in [4]. We construct explicit solutions for a rigid shell of matter as well as black hole like solutions. The latter of these can also be used to construct Randall-Sundrum braneworld black holes in four dimensions.
