INVESTIGADORES
MARQUES diego
artículos
Título:
Exploring Double Field Theory
Autor/es:
DAVID GEISSBUHLER; DIEGO MARQUES; CARMEN NUNEZ; VICTOR PENAS
Revista:
JOURNAL OF HIGH ENERGY PHYSICS - (Online)
Editorial:
Springer-Verlag
Referencias:
Año: 2013 p. 1 - 1
ISSN:
1029-8479
Resumen:
We present a flux formulation of Double Field Theory, in which geometric and non-geometric fluxes are dynamical and field-dependent. Gauge consistency imposes a set of quadratic constraints on the dynamical fluxes, which can be solved by truly double configurations. The constraints are related to generalized Bianchi Identities for (non-)geometric fluxes in the double space, sourced by (exotic) branes. Following previous constructions, we then obtain generalized connections, torsion and curvatures compatible with the consistency conditions. The strong constraint-violating terms needed to make contact with gauged supergravities containing duality orbits of non-geometric fluxes, systematically arise in this formulation.
