Supersymmetric Double Field Theory: Stringy Reformulation of Supergravity
By Imtak Jeon, Kanghoon Lee, Jeong-Hyuck Park. 2011
176 citations recorded by the source corpus.
CenterforQuantum Spacetime, Sogang University, Seoul 121-742, Koreaimtak@sogang.ac.kr, kanghoon@sogang.ac.kr, park@sogang.ac.krWe construct a supersymmetric extension of double field theory that realizes the ten-dimensionalMajorana-Weyl local supersymmetry. In terms of a stringy differential geometry we proposed earlier,our action consists of five simple terms – two bosonic plus three fermionic – and manifests not onlydiffeomorphism and one-form gauge symmetry of B-field, but also O(10,10) T-duality as well as adirect product of two local Lorentz symmetries, SO(1,9) ×SO(9,1). A gauge fixing that identifiesthe double local Lorentz groups reduces our action to the minimal supergravity in ten dimensions.
Subfields: Mathematical Physics, Nuclear and High Energy Physics, Statistical and Nonlinear Physics
View Paper: https://www.semanticscholar.org/paper/8deb3a1f3bf5910a7a52a2bd556e2701c3cd0c0a
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Citations in the corpus
- Duality Symmetric String and M-Theory (2013, methodology): “The inclusion of fermions and supersymmetry in DFT has been recently considered [183, 184, 185, 186] with a precedent going back to the seminal work of Siegel [10, 9] which was formulated directly in superspace.”
- Exploring double field theory (2013, background): “Extensions that include heterotic vector fields [81], Yang-Mills symmetries [82], R-R forms [83–86] and fermions in a supersymmetric fashion [87–89] were also considered.”
- The gauge structure of generalised diffeomorphisms (2012, background): “The doubled field theory relevant for T-duality is closely connected to the generalised geometry of Hitchin [25], and has been thoroughly investigated [26–36], although some geometric understanding still seems to be missing.”
- β-supergravity: a ten-dimensional theory with non-geometric fluxes, and its geometric framework (2013, background): “This last structure was considered for N “ 1 supersymmetry [34, 57], but also allowed to reproduce (uniquely) the type II supergravities [43, 23, 58, 59].”
- Doubled α′-geometry (2013, background): “(See also [35] for supersymmetric double field theory without vector multiplets.”
- Duality invariant M-theory: gauged supergravities and Scherk-Schwarz reductions (2012, background): “Describing the properties of these manifolds will be an interesting direction for future study – in [47] recent progress in this direction has been made in understanding how to “exponentiate” the local symmetries for the O(d, d) case relevant to DFT.”