D-Brane Interactions in a Gravitational Shock Wave Background
نویسندگان
چکیده
We study D-branes in the background of a gravitational shock wave. We consider the case of parallel D-branes located on opposite sides with respect to the shock wave. Their interaction is studied by evaluating the cylinder diagram using the boundary states technique. We check consistency with the flat space-time limit where the gravitational shock wave vanishes. e-mail: [email protected] e-mail: [email protected] e-mail: [email protected] 1
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