Artículo
Geometric configurations, regular subalgebras of E10 and M-theory cosmology
Fecha de publicación:
12/2006
Editorial:
IOP Publishing
Revista:
Journal of High Energy Physics
ISSN:
1029-8479
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We re-examine previously found cosmological solutions to eleven-dimensional supergravity in the light of the E10-approach to M-theory. We focus on the solutions with non zero electric field determined by geometric configurations (nm,g3), n ≤ 10. We show that these solutions are associated with rank g regular subalgebras of E10, the Dynkin diagrams of which are the (line) incidence diagrams of the geometric configurations. Our analysis provides as a byproduct an interesting class of rank-10 Coxeter subgroups of the Weyl group of E10.
Palabras clave:
Kac Moody Algebras
,
Hidden Symmetries
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(IAFE)
Articulos de INST.DE ASTRONOMIA Y FISICA DEL ESPACIO(I)
Articulos de INST.DE ASTRONOMIA Y FISICA DEL ESPACIO(I)
Citación
Henneaux, Marc; Leston, Mauricio; Persson, Daniel; Spindel, Philippe; Geometric configurations, regular subalgebras of E10 and M-theory cosmology; IOP Publishing; Journal of High Energy Physics; 10; 021; 12-2006; 1-49
Compartir
Altmétricas