2007/05/11 by Marek Rogatko · 2 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Particle physics theoretical and experimental studies #gr-qc #hep-th
paper · pdf · doi:10.1103/physrevd.75.104006
published as Phys.Rev.D75:104006,2007 · 6 pages, RevTex, to be published in Phys.Rev.D15
openalex publication_date 2007/05/11 · arxiv created 2007/05/22 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We investigate analytically both the intermediate and late-time behavior of the massive scalar field in the background of the static spherically symmetric black hole solution in dilaton gravity with an arbitrary coupling constant. The intermediate asymptotic behavior of the scalar field depends on the field's parameter mass as well as the multiple number l. On its turn, the late-time behavior has the power-law decay rate independent on the coupling constant in the theory under consideration.