Supersymmetric Higher-Spin Gauge Theories in any $d$ and their Coupling Constants within BRST Formalism
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arXiv
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866912475345059840 |
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| author | Vasiliev, M. A. |
| author_facet | Vasiliev, M. A. |
| contents | Nonlinear field equations for the supersymmetric higher-spin gauge theory describing totally symmetric bosonic and fermionic massless fields along with hook-type bosonic fields of all spins in any space-time dimension are presented. One of the novel features of the proposed formalism is that the $osp(1,2)$ invariance and factorisation conditions are formulated within the BRST formalism, that greatly simplifies the form of nonlinear HS equations. To match the list of vertices found by Metsaev, higher-spin gauge theory is anticipated to possess an infinite number of independent coupling constants. A conjecture that these coupling constants result from the locality restrictions on the elements of the factorisation ideal is put forward. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_10967 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Supersymmetric Higher-Spin Gauge Theories in any $d$ and their Coupling Constants within BRST Formalism Vasiliev, M. A. High Energy Physics - Theory Nonlinear field equations for the supersymmetric higher-spin gauge theory describing totally symmetric bosonic and fermionic massless fields along with hook-type bosonic fields of all spins in any space-time dimension are presented. One of the novel features of the proposed formalism is that the $osp(1,2)$ invariance and factorisation conditions are formulated within the BRST formalism, that greatly simplifies the form of nonlinear HS equations. To match the list of vertices found by Metsaev, higher-spin gauge theory is anticipated to possess an infinite number of independent coupling constants. A conjecture that these coupling constants result from the locality restrictions on the elements of the factorisation ideal is put forward. |
| title | Supersymmetric Higher-Spin Gauge Theories in any $d$ and their Coupling Constants within BRST Formalism |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2503.10967 |