Gribov horizon in Noncommutative QED
It is known that Noncommutative QED (NCQED) exhibits Gribov ambiguities in the Landau gauge. These ambiguities are related to zero modes of the Faddeev-Popov operator and arise in the ghost propagator when it has a pole. In this work, we establish a positive Faddeev-Popov operator for NCQED and the...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | article |
| Language: | EN |
| Published: |
Elsevier
2022
|
| Subjects: | |
| Online Access: | https://doaj.org/article/20fc92dd43c84a12bc41f45712140086 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|