ZhETF, Vol. 146,
p. 769 (October 2014)
(English translation - JETP,
Vol. 119, No. 4,
available online at www.springer.com
ROTATING MOVING D-BRANES WITH BACKGROUND FIELDS IN SUPERSTRING THEORY
Safarzaden-Maleki F., Kamani D.
Received: February 14, 2014
Using the boundary state formalism, we study rotating and moving Dp-branes in the presence of the Kalb-Ramond field, U(1) gauge potential and tachyon background fields. The rotation and motion are in the brane volumes. The interaction amplitude of two Dp-branes is studied, and especially the contribution of the superstring massless modes is segregated. Because of the tachyon fields, rotations and velocities of the branes, the behavior of the interaction amplitude reveals obvious differences from what is conventional.