2 papers
hep-th2025
Higher-Spin Gauge Models in the BRST-antifield Formalism
Ryota Fujii, Hiraki Kanehisa, Makoto Sakaguchi +1
We examine the mass shell condition of the bosonic higher spin gauge models which are BRST deformations of the Fronsdal action in the BRST-antifield formalism. Assuming convergence…
hep-th2025
A Comment on the Higher-Spin Gauge Models
Ryota Fujii, Makoto Sakaguchi
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 fo…