2005/10/17 by Dennis B Westra, D. B. Westra, Wissam Chemissany +1
Mathematics · Physics and Astronomy · #Black Holes and Theoretical Physics #Coset #Dimensional reduction #Heterotic string theory #Homogeneous space #Homotopy and Cohomology in Algebraic Topology #Noncommutative and Quantum Gravity Theories #Reduction (mathematics) #Supergravity #Symmetry (geometry) #Symmetry group #hep-th
paper · pdf · doi:10.1088/1126-6708/2006/02/004
published as JHEP0602:004,2006 · 24 pages, uses pstricks
arxiv created 2005/10/17 · openalex publication_date 2006/02/02 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
We investigate the coset structures which appear in the dimensional reduction of supergravity theories. Especially we investigate how to recognize the global symmetry groups if the coset is non-split. As an example we apply our analysis to the theories emanating from the dimensional reduction of Heterotic supergravity.