REVIEW 3 cited by
Unitarity of Singh-Hagen model in $D$ dimensions
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
abstract
The particle content of the Singh-Hagen model ($SH$) in $D$ dimensions is revisited. We suggest a complete set of spin-projection operators acting on totally symmetric rank-3 fields. We give a general expression for the propagator and determine the coefficients of the $SH$ model confirming previous results of the literature. Adding totally symmetric source terms we provide an unitarity analysis in $D$ dimensions.
Forward citations
Cited by 3 Pith papers
-
Numerical polology: towards next-generation model-building for cosmology
Numerical polology framework samples coupling space to discover ghost-free tensor field theories up to rank three for cosmology, then applies resulting priors to black hole superradiance, dynamical dark energy, and GW data.
-
Equivalence of spin-2 and spin-3 models invariant under transverse diffeomorphisms and the tensionless limit of string theory
Any ghost-free spin-2 or spin-3 TDiff model is equivalent, via source and field redefinitions, to the Maxwell-like model, which matches the string tensionless doublet action.
-
More on unconstrained descriptions of Higher Spin Massless Particles
A two-field local action for free massless higher-spin particles is proposed, reducing the auxiliary field content by promoting a Lagrange multiplier to a Weyl gauge symmetry.
Discussion (0). Continue with ORCID to comment.