Bilinear Fronsdal currents in the AdS4 higher-spin theory
Abstract We analyse higher-spin theory with general coupling constant η at the second order, focusing on the gauge non-invariant vertices Υ(ω, ω), Υ(Ω, ω, C) and Υ(ω, C), that are shown to generate nontrivial currents in the Fronsdal equations. Explicit expressions for the currents are found in the...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2024-07-01
|
| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP07(2024)246 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850204029032857600 |
|---|---|
| author | Yu. A. Tatarenko M. A. Vasiliev |
| author_facet | Yu. A. Tatarenko M. A. Vasiliev |
| author_sort | Yu. A. Tatarenko |
| collection | DOAJ |
| description | Abstract We analyse higher-spin theory with general coupling constant η at the second order, focusing on the gauge non-invariant vertices Υ(ω, ω), Υ(Ω, ω, C) and Υ(ω, C), that are shown to generate nontrivial currents in the Fronsdal equations. Explicit expressions for the currents are found in the frame-like formalism counterpart of the TT gauge worked out in the paper. The nonlinear higher-spin theory is shown to generate all types of Metsaev’s currents with the coupling constants manifestly expressed via the complex coupling constant η of the higher-spin theory. It is shown that all currents in the higher-spin theory are conformal in the TT gauge except for those bilinear in the higher-spin gauge fields ω. |
| format | Article |
| id | doaj-art-dd86ad82bd4141e9b2b56dd271a91f60 |
| institution | OA Journals |
| issn | 1029-8479 |
| language | English |
| publishDate | 2024-07-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj-art-dd86ad82bd4141e9b2b56dd271a91f602025-08-20T02:11:22ZengSpringerOpenJournal of High Energy Physics1029-84792024-07-012024714410.1007/JHEP07(2024)246Bilinear Fronsdal currents in the AdS4 higher-spin theoryYu. A. Tatarenko0M. A. Vasiliev1I.E. Tamm Department of Theoretical Physics, P.N. Lebedev Physical InstituteI.E. Tamm Department of Theoretical Physics, P.N. Lebedev Physical InstituteAbstract We analyse higher-spin theory with general coupling constant η at the second order, focusing on the gauge non-invariant vertices Υ(ω, ω), Υ(Ω, ω, C) and Υ(ω, C), that are shown to generate nontrivial currents in the Fronsdal equations. Explicit expressions for the currents are found in the frame-like formalism counterpart of the TT gauge worked out in the paper. The nonlinear higher-spin theory is shown to generate all types of Metsaev’s currents with the coupling constants manifestly expressed via the complex coupling constant η of the higher-spin theory. It is shown that all currents in the higher-spin theory are conformal in the TT gauge except for those bilinear in the higher-spin gauge fields ω.https://doi.org/10.1007/JHEP07(2024)246Higher Spin GravityHigher Spin Symmetry |
| spellingShingle | Yu. A. Tatarenko M. A. Vasiliev Bilinear Fronsdal currents in the AdS4 higher-spin theory Journal of High Energy Physics Higher Spin Gravity Higher Spin Symmetry |
| title | Bilinear Fronsdal currents in the AdS4 higher-spin theory |
| title_full | Bilinear Fronsdal currents in the AdS4 higher-spin theory |
| title_fullStr | Bilinear Fronsdal currents in the AdS4 higher-spin theory |
| title_full_unstemmed | Bilinear Fronsdal currents in the AdS4 higher-spin theory |
| title_short | Bilinear Fronsdal currents in the AdS4 higher-spin theory |
| title_sort | bilinear fronsdal currents in the ads4 higher spin theory |
| topic | Higher Spin Gravity Higher Spin Symmetry |
| url | https://doi.org/10.1007/JHEP07(2024)246 |
| work_keys_str_mv | AT yuatatarenko bilinearfronsdalcurrentsintheads4higherspintheory AT mavasiliev bilinearfronsdalcurrentsintheads4higherspintheory |