Title

Alternative Large Nc Schemes and Chiral Dynamics

Author(s)/Creator(s)

Joseph Schechter, Department of Physics, Syracuse University, Syracuse, NYFollow
Francesco Sannino, Cernt Theory Division and Universoty of Southern DenmarkFollow

Document Type

Article

Date

4-4-2007

Language

English

Disciplines

Physics

Description/Abstract

We compare the dependences on the number of colors of the leading pion pion scattering amplitudes using the single index quark field and two index quark fields. These are seen to have different relationships to the scattering amplitudes suggested by chiral dynamics which can explain the long puzzling pion pion s wave scattering up to about 1 GeV. This may be interesting for getting a better understanding of the large Nc approach as well as for application to recently proposed technicolor models.

Additional Information

RevTex, two-columns, 6 pages More information available at http://arxiv.org/abs/0704.0602

Recommended Citation

Schechter, Joseph and Sannino, Francesco, "Alternative Large Nc Schemes and Chiral Dynamics" (2007). Physics - All Scholarship. 266.
https://surface.syr.edu/phy/266

Source

Harvested from Arxiv.org