Autor:	Tahamtan, T., Svitek, O.
Rok vydání:	2015
Předmět:	General Relativity and Quantum Cosmology 83C15 83C57 83C75
Zdroj:	Phys. Rev. D 91: 104032, 2015
Druh dokumentu:	Working Paper
DOI:	10.1103/PhysRevD.91.104032
Popis:	Explicit Robinson-Trautman solution with minimally coupled free scalar field is derived and analyzed. It is shown that this solution contains curvature singularity which is initially naked but later the horizon envelopes it. We use quasilocal horizon definition and prove its existence in later retarded times using sub- and supersolution method combined with growth estimates. We show that the solution is generally of algebraic type II but reduces to type D in spherical symmetry. Comment: to appear in PRD
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1503.09080 Zobrazit plný text záznamu View this record from Arxiv