Stability of Kink Defects in a Deformed O(3) Linear Sigma Model

Details Stability of Kink Defects in a Deformed O(3) Linear Sigma Model Stability of Kink Defects in a Deformed O(3) Linear Sigma Model

2002-04-22

arxiv.org/abs/math-ph/0204041v1

Nonlinearity 15 (2002) 1097-1125

Physics

Mathematical Physics

32 pages, 1 figure; to appear in Nonlinearity

Scientific paper

10.1088/0951-7715/15/4/308

We identify the kinks of a deformed O(3) linear Sigma model as the solutions of a set of first-order systems of equations; the above model is a generalization of the MSTB model with a three-component scalar field. Taking into account certain kink energy sum rules we show that the variety of kinks has the structure of a moduli space that can be compactified in a fairly natural way. The generic kinks, however, are unstable and Morse Theory provides the framework for the analysis of kink stability.

Affiliated with

Also associated with

No associations

Rating

Stability of Kink Defects in a Deformed O(3) Linear Sigma Model 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 Kink Defects in a Deformed O(3) Linear Sigma Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stability of Kink Defects in a Deformed O(3) Linear Sigma Model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-403272