Holography and String Dynamics in Time-dependent Backgrounds

Preprint

19 August 2002

preprint
Published by arXiv in arXiv

Abstract

We study the dynamics of D-branes in a smooth time-dependent background. The theory on the branes is a time-dependent non-commutative field theory. We find the metric and fluxes that determine the dual holographic closed string theory. This provides a concrete example of holography in a cosmological setting.

Keywords

TIME DEPENDENT BACKGROUNDS
STRING DYNAMICS
COMMUTATIVE
HOLOGRAPHY
CONCRETE
BRANES
SMOOTH

All Related Versions

Version 1, 2002-08-19, ArXiv
Version 2, 2002-11-04, ArXiv
Published version: Physical Review Letters, 89 (26), 261601.

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