The problem of Gauge fixation in the action and the duality in D = 2 + 1 dimensions
Problems in quantum mechanics and quantum field theory with strong backgrounds and...
Groups and noncommutative algebra: interactions and applications
| Full text | |
| Author(s): |
Ghasemkhani, M.
;
Bufalo, R.
Total Authors: 2
|
| Document type: | Journal article |
| Source: | PHYSICAL REVIEW D; v. 93, n. 8, p. 20-pg., 2016-04-18. |
| Abstract | |
In this paper, we study the three-dimensional noncommutative Maxwell-Chern-Simons theory. In the present analysis, a complete account for the gauge field two-point function renormalizability is presented and physical significant quantities are carefully established. The respective form factor expressions from the gauge field self-energy are computed at one-loop order. More importantly, an analysis of the gauge field dispersion relation, in search of possible noncommutative anomalies and infrared finiteness, is performed for three special cases, with particular interest in the highly noncommutative limit. (AU) | |
| FAPESP's process: | 11/20653-3 - Higher-order field theory: a study of the generalized scalar electrodynamics |
| Grantee: | Rodrigo Santos Bufalo |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |