On massive higher spins and gravity. IV. Arbitrary spin
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| _version_ | 1866915798447030272 |
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| author | Zinoviev, Yu. M. |
| author_facet | Zinoviev, Yu. M. |
| contents | In this paper, we investigate gravitational interactions of massive fields with arbitrary integer and half-integer spin, trying to construct a vertex that contains both standard minimal and non-minimal interaction terms necessary to make the vertex gauge invariant. We propose an ansatz for these non-minimal terms and show that it leads to a unique solution that correctly reproduces our previous results for spins 5/2, 3 and 7/2, including all possible partially massless limits. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2602_13661 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | On massive higher spins and gravity. IV. Arbitrary spin Zinoviev, Yu. M. High Energy Physics - Theory In this paper, we investigate gravitational interactions of massive fields with arbitrary integer and half-integer spin, trying to construct a vertex that contains both standard minimal and non-minimal interaction terms necessary to make the vertex gauge invariant. We propose an ansatz for these non-minimal terms and show that it leads to a unique solution that correctly reproduces our previous results for spins 5/2, 3 and 7/2, including all possible partially massless limits. |
| title | On massive higher spins and gravity. IV. Arbitrary spin |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2602.13661 |