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arXiv · hep-th/0011283

Spin(p+1,p+1) Covariant Dp-brane Bound States

Per Sundell
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Abstract

We construct Spin(p+1,p+1) covariant Dp-brane bound states by using that the potentials in the RR sector of toroidically compactified type II supergravity transform as a chiral spinor of the T-duality group. As an application, we show the invariance of the zero-force condition for a probe D-brane under noncommutative deformations of the background, which gives a holographic proof of the stability of the corresponding field theory ground state under noncommutative deformations. We also identify the Spin(p+1,p+1) transformation laws by examining the covariance of the D-brane Lagrangians.

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Per Sundell. 2000-11-30. Spin(p+1,p+1) Covariant Dp-brane Bound States. https://doi.org/10.1142/s0217751x01004323

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