A comment on the higher-spin gauge models
We examine the higher-spin gauge models which are free on-shell and whose cubic vertex is BRST-exact. We show that these are free off-shell as well as on-shell. The key equation for this relates the derivative of the total deformed action [Formula: see text] with respect to the deformation parameter g to an [Formula: see text]-exact term.
Authors
- Makoto Sakaguchi (ORCID: https://orcid.org/0000-0002-8111-7707)
- Ryota Fujii
Institutions
- Ibaraki University (JP)
Publication Details
- Journal
- Modern Physics Letters A
- Published
- 2025-03-21
- DOI
- https://doi.org/10.1142/s0217732325500075
- Primary Topic
- Black Holes and Theoretical Physics
- Type
- article
- Field-Weighted Citation Impact
- 0.00