Stability of the non-extremal enhancon solution I: perturbation equations

Details Stability of the non-extremal enhancon solution I: perturbation equations Stability of the non-extremal enhancon solution I: perturbation equations

2002-07-19

arxiv.org/abs/hep-th/0207183v3

Phys.Rev. D66 (2002) 106003

Physics

High Energy Physics

High Energy Physics - Theory

20 pages, 1 figure, references added, typos fixed, version to appear in PRD

Scientific paper

10.1103/PhysRevD.66.106003

We consider the stability of the two branches of non-extremal enhancon solutions. We argue that one would expect a transition between the two branches at some value of the non-extremality, which should manifest itself in some instability. We study small perturbations of these solutions, constructing a sufficiently general ansatz for linearised perturbations of the non-extremal solutions, and show that the linearised equations are consistent. We show that the simplest kind of perturbation does not lead to any instability. We reduce the problem of studying the more general spherically symmetric perturbation to solving a set of three coupled second-order differential equations.

Affiliated with

Also associated with

No associations

Rating

Stability of the non-extremal enhancon solution I: perturbation equations 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 Stability of the non-extremal enhancon solution I: perturbation equations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stability of the non-extremal enhancon solution I: perturbation equations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-397366