2023/01/11 by P. M. Lavrov, Lavrov, P. M.
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Particle physics theoretical and experimental studies
paper · pdf · doi:10.48550/arxiv.2301.04332
openalex publication_date 2023/01/11 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We apply an unconstrained formulation of bosonic higher spin fields to study interactions of these fields with a bosonic field using new method for the deformation procedure. It is proved that local vertices of any order containing one higher spin s field and arbitrary number of scalar fields and being invariant under original gauge transformations are described with the help of one local totally symmetric (s-2)-rank tensor of scalar fields. This tensor is explicitly constructed for particular cases related to cubic vertices for spin s and vertices of an arbitrary order for spin s=4.