Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2510.20895 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866914111128862720 |
|---|---|
| author | Barker, Will Francia, Dario Marzo, Carlo Santoni, Alessandro |
| author_facet | Barker, Will Francia, Dario Marzo, Carlo Santoni, Alessandro |
| contents | The covariant description of massless particles of arbitrary spin typically employs symmetric tensors of rank $s$ and rests on a local symmetry carried by symmetric tensor parameters of rank $s-1$, suitably generalizing the $U(1)$ transformations of Maxwell's theory and the diffeomorphisms underlying general relativity. Here we show that Fronsdal's action is actually uniquely identified by the weaker requirement of invariance under higher-derivative gauge transformations driven by a vector parameter. This observation may hint to a tighter, if unexpected, connection between higher-spin symmetry and diffeomorphisms. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_20895 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Higher spin Lagrangians from higher derivative diffeomorphisms Barker, Will Francia, Dario Marzo, Carlo Santoni, Alessandro High Energy Physics - Theory General Relativity and Quantum Cosmology The covariant description of massless particles of arbitrary spin typically employs symmetric tensors of rank $s$ and rests on a local symmetry carried by symmetric tensor parameters of rank $s-1$, suitably generalizing the $U(1)$ transformations of Maxwell's theory and the diffeomorphisms underlying general relativity. Here we show that Fronsdal's action is actually uniquely identified by the weaker requirement of invariance under higher-derivative gauge transformations driven by a vector parameter. This observation may hint to a tighter, if unexpected, connection between higher-spin symmetry and diffeomorphisms. |
| title | Higher spin Lagrangians from higher derivative diffeomorphisms |
| topic | High Energy Physics - Theory General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2510.20895 |