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arXiv · 0706.2494

Kappa-symmetry for coincident D-branes

P. S. Howe·U. Lindstrom·L. Wulff
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Abstract

A kappa-symmetric action for coincident D-branes is presented. It is valid in the approximation that the additional fermionic variables, used to incorporate the non-abelian degrees of freedom, are treated classically. The action is written as a Bernstein-Leites integral on the supermanifold obtained from the bosonic worldvolume by adjoining the extra fermions. The integrand is a very simple extension of the usual Green-Schwarz action for a single brane; all symmetries, except for kappa, are manifest, and the proof of kappa-symmetry is very similar to the abelian case.

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P. S. Howe, U. Lindstrom, L. Wulff. 2007-07-26. Kappa-symmetry for coincident D-branes. https://doi.org/10.1088/1126-6708%2F2007%2F09%2F010

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