Conformal invariant interaction of a scalar field with the higher spin field in AdS {D} - High Energy Physics - Theory

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Abstract: The explicit form of linearized gauge invariant interactions of scalar andgeneral higher even spin fields in the $AdS {D}$ space is obtained. In the caseof general spin $\ell$ a generalized -Weyl- transformation is proposed and thecorresponding -Weyl- invariant action is constructed. In both cases theinvariant actions of the interacting higher even spin gauge field and thescalar field include the whole tower of invariant actions for couplings of thesame scalar with all gauge fields of smaller even spin. For the particularvalue of $\ell=4$ all results are in exact agreement with hep-th-0403241

Autor: Ruben Manvelyan, Karapet Mkrtchyan

Fuente: https://arxiv.org/