Triviality of hierarchical O(N) spin model in four dimensions with large N

Details Triviality of hierarchical O(N) spin model in four dimensions with large N Triviality of hierarchical O(N) spin model in four dimensions with large N

2003-11-04

arxiv.org/abs/hep-lat/0311005v1

Physics

High Energy Physics

High Energy Physics - Lattice

AMSLaTeX

Scientific paper

10.1023/B:JOSS.0000028073.49354.

The renormalization group transformation for the hierarchical O(N) spin model in four dimensions is studied by means of characteristic functions of single-site measures, and convergence of the critical trajectory to the Gaussian fixed point is shown for a sufficiently large N. In the strong coupling regime, the trajectory is controlled by the help of the exactly solved O(\infty) trajectory, while, in the weak coupling regime, convergence to the Gaussian fixed point is shown by power decay of the effective coupling constant.

Affiliated with

Also associated with

No associations

Rating

Triviality of hierarchical O(N) spin model in four dimensions with large N 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 Triviality of hierarchical O(N) spin model in four dimensions with large N, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Triviality of hierarchical O(N) spin model in four dimensions with large N will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-264622