2007/01/31 by Kenichiro Konya
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Noncommutative and Quantum Gravity Theories #hep-th
paper · pdf · doi:10.1103/physrevd.75.104003
published as Phys.Rev.D75:104003,2007 · 6 pages, 5 figures; (V2) published version
openalex publication_date 2007/05/03 · arxiv created 2007/05/07 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We study the emission of gravitons by a homogeneous brane with the Gauss-Bonnet term into an anti--de Sitter five dimensional bulk spacetime. It is found that the graviton emission depends on the curvature scale and the Gauss-Bonnnet coupling and that the amount of emission generally decreases. Therefore nucleosynthesis constraints are easier to satisfy by including the Gauss-Bonnet term.