| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10723154 | Physics Letters B | 2010 | 6 Pages |
Abstract
β-Functions for abelian and nonabelian gauge theories are studied in the regime where the large N flavor expansion is applicable. The first nontrivial order in the 1/N expansion is known for any value of Nα, and there are also various indications as to the nature of higher order effects. The singularity structure as a function of Nα has implications for the existence of nontrivial fixed points.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
B. Holdom,