paper

Light-cone gauge cubic interaction vertices for massless fields in AdS(4)

arXiv:1807.07542 · doi:10.1016/j.nuclphysb.2018.09.021

Abstract

In the framework of light-cone formulation of relativistic dynamics, arbitrary spin massless fields propagating in the four-dimensional AdS space are studied. For such fields, the complete list of light-cone gauge cubic interaction vertices is obtained. Realization of relativistic symmetries on space of light-cone gauge massless AdS fields is also obtained. The light-cone gauge vertices for massless AdS fields take simple form similar to the one for massless fields in the flat space.

32 pages. v2: Typos in text corrected. References added

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