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arXiv · hep-th/9511173

D-Brane Boundary State Dynamics

Curtis G. Callan, Jr.·Igor R. Klebanov
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Abstract

We construct the open string boundary states corresponding to various time-dependent deformations of the D-brane and explore several ways in which they may be used to study stringy soliton collective coordinate quantum dynamics. Among other things, we find that D-strings have exact moduli corresponding to arbitrary chiral excitations of the basic soliton. These are presumably the duals of the BPS-saturated excitations of the fundamental Type IIB string. These first steps in a systematic study of the dynamics and interactions of Dirichlet-brane solitons give further evidence of the consistency of Polchinski's new approach to string soliton physics.

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Curtis G. Callan, Jr., Igor R. Klebanov. 1995-12-12. D-Brane Boundary State Dynamics. https://doi.org/10.1016/0550-3213(96)00057-0

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