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arXiv · hep-th/9710137

On the instability of effective potential for non-abelian toroidal D-brane

Shin'ichi Nojiri·Sergei D. Odintsov
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Abstract

We calculate the one-loop effective potential for the toroidal non-abelian D-brane in the constant magnetic SU(2) gauge field. The study of its properties shows that the potential is unbounded below. This fact indicates the instability of the non-abelian D-brane in the background under consideration like the instability of chromomagnetic vacuum in SU(2) gauge theory.

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Shin'ichi Nojiri, Sergei D. Odintsov. 1997-10-17. On the instability of effective potential for non-abelian toroidal D-brane. https://doi.org/10.1016/s0370-2693(97)01285-9

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