Tachyon Matter in Boundary String Field Theory

Details Tachyon Matter in Boundary String Field Theory Tachyon Matter in Boundary String Field Theory

2002-05-09

arxiv.org/abs/hep-th/0205085v2

JHEP 0207:025,2002

Physics

High Energy Physics

High Energy Physics - Theory

13 pages, 3 figures, Latex, corrected a misleading argument about solutions with z<-1

Scientific paper

10.1088/1126-6708/2002/07/025

We analyse the classical decay process of unstable D-branes in superstring theory using the boundary string field theory (BSFT) action. We show that the solutions of the equations of motion for the tachyon field asymptotically approach to T=x^0 and the pressure rapidly falls off at late time producing the tachyon matter irrespective of the initial condition. We also consider the cosmological evolution driven by the rolling tachyon using the BSFT action as an effective action.

Affiliated with

Also associated with

No associations

Rating

Tachyon Matter in Boundary String Field Theory does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Tachyon Matter in Boundary String Field Theory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tachyon Matter in Boundary String Field Theory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-4564