Local Interactions of Higher-Spin Potentials That are Gauge Invariant in Linear Approximation

Abstract

We study connected Wightman functions of $N$ conserved currents, each of which is formed from a scalar field and has even spin $l_i$. The UV divergence of this vertex function is regularized by the analytic continuation in the space dimension $D⟶D-\epsilon$. We evaluate the residue of ${\epsilon }^{-1}$ only, which is a local interaction Lagrangian density and gauge invariant in linear

Talk given at Group XXVII Yerevan, Armenia, August 13-29, 2008, v.2 published in Yadernaya Fizika 73 (2010) 518-523

References in corpus (1)

• The Generalized Curvature and Christoffel Symbols for a Higher Spin Potential in AdS_{d+1} Space

Cited by in corpus (1)

• Off-shell construction of some trilinear higher spin gauge field interactions