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arXiv · hep-th/0205183

D-brane interactions in type IIB plane-wave background

Oren Bergman·Matthias R. Gaberdiel·Michael B. Green
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Abstract

The cylinder diagrams that determine the static interactions between pairs of Dp-branes in the type IIB plane wave background are evaluated. The resulting expressions are elegant generalizations of the flat-space formulae that depend on the value of the Ramond-Ramond flux of the background in a non-trivial manner. The closed-string and open-string descriptions consistently transform into each other under a modular transformation only when each of the interacting D-branes separately preserves half the supersymmetries. These results are derived for configurations of euclidean signature D(p+1)-instantons but also generalize to lorentzian signature Dp-branes.

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Oren Bergman, Matthias R. Gaberdiel, Michael B. Green. 2002-07-01. D-brane interactions in type IIB plane-wave background. https://doi.org/10.1088/1126-6708%2F2003%2F03%2F002

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