Scattering phases in the broken phase of the 4-d O(4) non-linear sigma-model

Details Scattering phases in the broken phase of the 4-d O(4) non-linear sigma-model Scattering phases in the broken phase of the 4-d O(4) non-linear sigma-model

1993-12-09

arxiv.org/abs/hep-lat/9312040v1

Nucl.Phys.Proc.Suppl. 34 (1994) 566-568

Physics

High Energy Physics

High Energy Physics - Lattice

3 pages, talk presented at Lattice 1993

Scientific paper

10.1016/0920-5632(94)90448-0

Using Luescher's method we determine the elastic scattering phases in the broken phase of the 4-dimensional O(4) non-linear sigma-model from the two-particle energy spectrum in a Monte-Carlo study on finite lattices. In the isospin-0-channel we observe the sigma-resonance and extract its mass and its width. In all scattering channels investigated the results are consistent with perturbative calculations.

Affiliated with

Also associated with

No associations

Rating

Scattering phases in the broken phase of the 4-d O(4) non-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 Scattering phases in the broken phase of the 4-d O(4) non-linear sigma-model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scattering phases in the broken phase of the 4-d O(4) non-linear sigma-model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-231698