Light-cone gauge massive and partially-massless fields in AdS(4)
arXiv:2212.14728 · doi:10.1016/j.physletb.2023.137790
Abstract
Using light-cone gauge approach, bosonic and fermionic massive and partially-massless fields in AdS(4) space are considered. For such fields, light-cone gauge action is presented. Considering the massive and partially-massless fields in helicity basis and CFT adapted basis, two simple representations of spin operators entering the light-cone gauge action are discussed. The simple representations for the spin operators are obtained by using bosonic spinor-like oscillators. The bosonic spinor-like oscillators allow also us to treat the bosonic and fermionic fields on an equal footing.
arXiv comment13 pages, v2: Clarifying remarks below eq.(3.13) and in footnote 9 added. Changes in presentation of some formulas are made. No changes in results and conclusions. Reference added
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