2001/06/13 by S. Hayakawa, Shoko Hayakawa, K. -I. Izawa +1 · 1 citation
Physics and Astronomy · #Abelian group #Black Holes and Theoretical Physics #Brane #Compactification (mathematics) #Constant (computer programming) #Cosmological constant #Cosmology and Gravitation Theories #Extra dimensions #Gauge theory #Particle physics #Particle physics theoretical and experimental studies #Physics #Pure mathematics #Theoretical physics #hep-th
paper · pdf · doi:10.1143/ptp.106.641
published as Prog.Theor.Phys.106:641-644,2001 · 6 pages, latex
arxiv created 2001/06/13 · openalex publication_date 2001/09/01 · arxiv updated 2014/11/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
Warped compactification of a six-dimensional bulk with a negative cosmological constant is realized using a 4-brane along with an abelian gauge theory. We find that no fine tuning of couplings is needed to obtain a vanishing cosmological constant in four dimensions, just as in the case of a bulk with a positive cosmological constant.