Non-Linear Sigma Model and asymptotic freedom at the Lifshitz point

Details Non-Linear Sigma Model and asymptotic freedom at the Lifshitz point Non-Linear Sigma Model and asymptotic freedom at the Lifshitz point

2010-07-02

arxiv.org/abs/1007.0355v1

Physics

High Energy Physics

High Energy Physics - Theory

23 pages, 2 figures

Scientific paper

We construct the general O(N)-symmetric non-linear sigma model in 2+1 spacetime dimensions at the Lifshitz point with dynamical critical exponent z=2. For a particular choice of the free parameters, the model is asymptotically free with the beta function coinciding to the one for the conventional sigma model in 1+1 dimensions. In this case, the model admits also a simple description in terms of adjoint currents.

Affiliated with

Also associated with

No associations

Rating

Non-Linear Sigma Model and asymptotic freedom at the Lifshitz point 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 Non-Linear Sigma Model and asymptotic freedom at the Lifshitz point, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-Linear Sigma Model and asymptotic freedom at the Lifshitz point will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-727484