New conformal-like symmetry of strictly massless fermions in four-dimensional de Sitter space
Abstract We present new infinitesimal ‘conformal-like’ symmetries for the field equations of strictly massless spin-s ≥ 3/2 totally symmetric tensor-spinors (i.e. gauge potentials) on 4-dimensional de Sitter spacetime (dS 4). The corresponding symmetry transformations are generated by the five close...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2024-05-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | https://doi.org/10.1007/JHEP05(2024)078 |