arXiv · hep-th/0111133
Tilting the Noncommutative Bion
Abstract
In this note, we extend the noncommutative bion core solution of Constable, Myers and Tafjord (hep-th/9911136) to include the effects of a nonzero NS-NS two-form B. The result is a `tilted bion' in which the core expands out to a single D3-brane at an angle to the D1-brane core. Its properties agree perfectly with an analysis of the dual situation, that of a magnetic charge on an abelian D3-brane in a background worldvolume magnetic field. We also demonstrate that this agreement extends beyond geometry to include the field strength on the D3-brane. We make a proposal for including possible worldvolume gauge fields when mapping a noncommutative geometrical brane solution onto a corresponding commutative brane description.
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Joanna L. Karczmarek, Curtis G. Callan. 2002-04-26. Tilting the Noncommutative Bion. https://doi.org/10.1088/1126-6708%2F2002%2F05%2F038
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