2007/11/30 by Giuseppe De Risi, G. De Risi · 30 citations
Physics and Astronomy · #Astronomy #Black Holes and Theoretical Physics #Black hole (networking) #Brane #Brane cosmology #Classical mechanics #Cosmology #Cosmology and Gravitation Theories #Dark energy #Dark radiation #Dilaton #Extra dimensions #Horizon #Noncommutative and Quantum Gravity Theories #Particle physics #Physics #Quantum mechanics #Randall–Sundrum model #Theoretical physics #gr-qc #hep-th
paper · pdf · doi:10.1103/physrevd.77.044030
published in Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields 77(4) (American Physical Society) · 14 pages, 3 figures. references added. Matches the published version
openalex publication_date 2008/02/19 · arxiv created 2008/03/12 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We consider a 3-brane embedded in a warped 5-dimensional background with a dilaton and a Kalb-Ramond 2-form. We show that it is possible to find static solutions of the form of the charged dS/AdS-like black hole with horizon which could have a negative mass parameter. The motion of the 3-brane in this bulk generates an effective 4-dimensional bouncing cosmology induced by the negative dark radiation term. This model avoids the instability that arises for the bouncing brane in a Reissner-Nordstr\om-AdS bulk.