REVIEW 1 cited by
A non-linear extension of the spin-2 partially massless symmetry
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
read the original abstract
We investigate the possibility of extending the "partially massless" symmetry of a spin-2 field in de Sitter to nonlinear order. To do so, we impose a closure condition on the symmetry transformations. This requirement imposes strong constraints on the form of the nonlinear symmetry while making only minimal assumptions about the form of the nonlinear partially massless action. We find a unique nonlinear extension of the free partially massless symmetry. However, we show that no consistent Lagrangian that contains at most two derivatives of the fields can realize this symmetry.
Forward citations
Cited by 1 Pith paper
-
Partially massless spin 2 and supersymmetry
The paper derives explicit minimal cubic vertices coupling partially massless spin-2 to massless and specially-massive spin-3/2 fields, with one case requiring higher-derivative terms.
Discussion (0). Continue with ORCID to comment.