Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2006-11-05
JHEP 0704:059,2007
Physics
High Energy Physics
High Energy Physics - Theory
27 pages, 8 figures, some changes, one reference added, version to appear in JHEP
Scientific paper
10.1088/1126-6708/2007/04/059
We investigate the decay of an inhomogeneous D1-brane wrapped on a $S^1$ with an electric field. The model that we consider consists of an array of tachyon kink and anti-kink with a constant electric flux. Beginning with an initially static configuration, we numerically evolve the tachyon field with some perturbations under a fixed boundary condition at diametrically opposite points on the circle $S^1$. When the electric flux is smaller than the critical value, the tachyon kink becomes unstable; the tachyon field rolls down the potential, and the lower dimensional D0- and $\bar {\rm D}0$-brane become thin, which resembles the caustic formation known for this type of the system in the literature. For the supercritical values of the electric flux, the tachyon kink remains stable.
Cho Inyong
Kwon O-Kab
Lee Chong OH
No associations
LandOfFree
Evolution of Tachyon Kink with Electric Field 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 Evolution of Tachyon Kink with Electric Field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Evolution of Tachyon Kink with Electric Field will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-594914