2014/09/30 by Maxim Libanov, M. Libanov, V. A. Rubakov +3
Mathematics · Physics and Astronomy · #Black Holes and Theoretical Physics #Classical mechanics #Computer science #Conformal map #Conformal symmetry #Cosmology #Cosmology and Gravitation Theories #Domain (mathematical analysis) #Field (mathematics) #Geometric Analysis and Curvature Flows #Geometry #Holography #Mathematical analysis #Mathematical physics #Mathematics #Physics #Pure mathematics #Quantum mechanics #Scalar (mathematics) #Scalar field #Space (punctuation) #Spacetime #Theoretical physics #astro-ph.CO #gr-qc #hep-th
paper · pdf · doi:10.1016/j.physletb.2014.12.048
6 pages, 1 figure
openalex publication_date 2014/12/30 · arxiv created 2015/01/13 · arxiv updated 2018/05/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We propose a holographic dual for (pseudo-)conformal cosmological scenario, with a scalar field that forms a moving domain wall in adS5. The domain wall separates two vacua with unequal energy densities. Unlike in the existing construction, the 5d solution is regular in the relevant space–time domain.