Journal of High Energy Physics

, 2010:47

Invariances and equations of motion in double field theory


DOI: 10.1007/JHEP10(2010)047

Cite this article as:
Ki Kwak, S. J. High Energ. Phys. (2010) 2010: 47. doi:10.1007/JHEP10(2010)047


We investigate the full set of equations of motion in double field theory and discuss their O(D,D) symmetry and gauge transformation properties. We obtain a Ricci-like tensor, its associated Bianchi identities, and relate our results to those with a generalized metric formulation.


Gauge Symmetry Space-Time Symmetries Global Symmetries String Duality 

Copyright information

© SISSA, Trieste, Italy 2010

Authors and Affiliations

  1. 1.Center for Theoretical PhysicsMassachusetts Institute of TechnologyCambridgeU.S.A.

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