Ramond-Ramond gauge fields in superspace with manifest T-duality
arXiv:1411.2206 · doi:10.1007/JHEP02(2015)134
Abstract
A superspace with manifest T-duality including Ramond-Ramond gauge fields is presented. The superspace is defined by the double nondegenerate super-Poincare algebras where Ramond-Ramond charges are introduced by central extension. This formalism allows a simple treatment that all the supergravity multiplets are in a vielbein superfield and all torsions with dimension 1 and less are trivial. A Green-Schwarz superstring action is also presented where the Wess-Zumino term is given in a bilinear form of local currents. Equations of motion are separated into left and right modes in a suitable gauge.
27 pages, to appear in JHEP. A procedure of the dimensional reduction is explained
References in corpus (7)
- Generalised Geometry for M-Theory
- Doubled Geometry and T-Folds
- Ramond-Ramond Cohomology and O(D,D) T-duality
- Superspace with manifest T-duality from type II superstring
- T-duality off shell in 3D Type II superspace
- Classical Integrability and Super Yangian of Superstring on AdS_5 x S^5
- New superspaces/algebras for superparticles/strings