2004/10/01 by Gianluca Calcagni, Calcagni, Gianluca
Physics and Astronomy · #Astrophysics (astro-ph) #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Noncommutative and Quantum Gravity Theories #astro-ph #gr-qc #hep-th
paper · pdf · doi:10.48550/arxiv.hep-th/0410015
12 pages, 2 figures. Talk given at DESY Theory Workshop 2004 (Hamburg, Sep. 28 - Oct. 1, 2004)
openalex publication_date 2004/10/01 · arxiv created 2004/11/20 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We review extra-dimensional and 4D cosmological scenarios through the effective Friedmann evolution on a brane. Some features involving noncommutative geometry and scalar/tachyon slow-roll inflation are considered.