<math>SU(2,R)q </math> Symmetries of Non-Abelian Toda Theories

Physics NotePublished

$<math>SU(2,R)_q </math>$ Symmetries of Non-Abelian Toda Theories

J.F. Gomes; G.M. Sotkov; A.H. Zimerman

1998

Authors: J.F. Gomes; G.M. Sotkov; A.H. Zimerman
Type: Physics Note
Status: Published
Publication date: 1998
Description: The "extended" BF-Yang-Mills theory in 3 dimensions, which contains a minimally coupled scalar field, is shown to be ultraviolet finite. It obeys a trivial Callan-Symanzik equation, with all <math>\beta\,\!</math>-functions and anomalous dimensions vanishing. The proof is based on an anomaly-free trace identity valid to all orders of perturbation theory.
Year: 1998
Number: CBPF-NF-018/98
Linked to a thesis: No
Linked to a grant: No