Higher Spin Gravity refers to extensions of gravity including at least one field of spin greater
than two. These extensions are expected to provide manageable models of quantum gravity …

In even spacetime dimensions, the interacting bosonic conformal higher‐spin (CHS) theory
can be realised as an induced action. The main ingredient in this definition is the model S φ …

Conformal higher spin (HS) gravity is a HS extension of Weyl gravity and is a family of local
HS theories, which was put forward by Segal and Tseytlin. We propose a manifestly …

A bstract We construct manifestly 4D,\(\mathcal {N}\)= 2 supersymmetric and gauge invariant
off-shell cubic couplings of matter hypermultiplets to the higher integer spin gauge\(\mathcal …

A bstract We present, for the first time, the complete off-shell 4D,\(\mathcal {N}\)= 2 superfield
actions for any free massless integer spin s≥ 2 fields, using the\(\mathcal {N}\)= 2 harmonic …

We develop a general formalism of duality rotations for bosonic conformal spin-s gauge
fields, with s≥ 2, in a conformally flat four-dimensional spacetime. In the s= 1 case, this …

Recently, the interacting N= 1 superconformal higher-spin theory in four dimensions has
been proposed within the induced action approach. In this paper we initiate a program of …

We develop a general formalism of duality rotations for N-extended superconformal gauge
multiplets in conformally flat backgrounds as an extension of the approach given in arXiv …

This thesis is dedicated to the study of (super) spin projection operators and their
applications on maximally symmetric (super) space backgrounds in three and four …

A bstract Using the off-shell formulation for\(\mathcal {N}\)= 2 conformal supergravity in four
dimensions, we describe superconformal higher-spin multiplets of conserved currents in a …