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arXiv · hep-th/0106244

Renormalization of Boundary Fermions and World-Volume Potentials on D-branes

P. Khorsand·T. R. Taylor
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Abstract

We consider a sigma model formulation of open string theory with boundary fermions carrying Chan-Paton charges at the string ends. This formalism is particularly suitable for studying world-volume potentials on D-branes. We perform explicit two-loop sigma model computations of the potential T-dual to the non-abelian Born-Infeld action. We also discuss the world-volume couplings of NS fluxes which are responsible for Myers' dielectric effect.

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P. Khorsand, T. R. Taylor. 2001-07-20. Renormalization of Boundary Fermions and World-Volume Potentials on D-branes. https://doi.org/10.1016/s0550-3213(01)00356-x

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