Non-Geometric Fluxes in Supergravity and Double Field Theory
作者： Peter Patalong , Peter Patalong , Olaf Hohm , David Andriot , Magdalena Larfors
关键词: Supergravity 、 Physics 、 Transformation (function) 、 Lagrangian 、 Field theory (psychology) 、 Computation 、 Field (physics) 、 Quantum mechanics 、 Theoretical physics
摘要: In this paper we propose ten-dimensional realizations of the non-geometric fluxes Q and R. particular, they appear in NSNS Lagrangian after performing a field redefinition that takes form T-duality transformation. Double theory simplifies computation significantly, also completes higher-dimensional picture by providing geometrical role for once winding derivatives are taken into account. The relation to four-dimensional gauged supergravities, together with global obstructions non-geometry, discussed.
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