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arXiv · hep-th/9909214

Non-commutative world-volume interactions on D-brane and Dirac-Born-Infeld action

Mohammad R. Garousi
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Abstract

By integrating the Seiberg-Witten differential equation in a special path, we write ordinary gauge fields in terms of their non-commutative counterparts up to three non-commutative gauge fields. We then use this change of variables to write ordinary abelian Dirac-Born-Infeld action in terms of non-commutative fields. The resulting action is then compared with various low energy contact terms of world-sheet perturbative string scattering amplitudes from non-commutative D$p$-brane. We find completely agreement between the field theory and string theory results. Hence, it shows that perturbative string theory knows the solution of the Seiberg-Witten differential equation.

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Mohammad R. Garousi. 1999-12-25. Non-commutative world-volume interactions on D-brane and Dirac-Born-Infeld action. https://doi.org/10.1016/s0550-3213(99)00826-3

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