Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
1998-10-21
Physics
High Energy Physics
High Energy Physics - Theory
5 pages, 1 figure
Scientific paper
I revisit the solution of Born-Infeld theory which corresponds to a 3-brane and anti-brane joined by a (fundamental) string. The global instability of this configuration makes possible the semiclassical tunneling into a wide, short tube which keeps expanding out, thus annihilating the brane . This tunneling is suppressed exponentially as $\exp(- S_{cl}/g)$. The attraction between the branes causes them to approach and at some point to tunnel, because the action of the bounce solution goes to zero. The energy of the solution at the top of the barrier, the sphaleron, goes like $\sim D^3$ for large separarions D, while the energy of the string is proportional to its length D.
No associations
LandOfFree
Brane Death via Born-Infeld String 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 Brane Death via Born-Infeld String, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Brane Death via Born-Infeld String will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-267193