Generalized geometry and nonlinear realization of generalized diffeomorphism on D-brane effective action

Abstract

The characterization of the DBI action of a Dp-brane using the generalized geometry is discussed. It is shown that the DBI action is invariant under the diffeomorphism and B-transformation of the generalized tangent bundle of the target space. The symmetry is realized non-linearly on the fluctuation of the D-brane.

6 pages, based on talk given by S.W. at the Workshop on Noncommutative Field Theory and Gravity, Corfu, Greece, September 8-15, 2013

References in corpus (2)

• Dirac-Born-Infeld action from spontaneous breakdown of Lorentz symmetry in brane-world scenarios
• D-branes in Generalized Geometry and Dirac-Born-Infeld Action

Cited by in corpus (4)

• Gauge Transformation of Double Field Theory for Open String
• Dimensional Reduction of the Generalized DBI
• Towards a T-dual Emergent Gravity
• Geometry of Membrane Sigma Models