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 …

We review the relations between Jordan cells in various branches of physics, ranging from
quantum mechanics to massive gravity theories. Our main focus is on holographic …

A bstract We consider the most general asymptotically anti-de Sitter boundary conditions in
three-dimensional Einstein gravity with negative cosmological constant. The metric contains …

A bstract We present higher-spin algebras containing a Poincaré subalgebra and with the
same set of generators as the Lie algebras that are relevant to Vasiliev's equations in any …

A bstract A holographic correspondence has been recently developed between higher spin
theories in three-dimensional anti-de Sitter space (AdS 3) and two-dimensional Conformal …

We present the first example of a nontrivial higher spin theory in three-dimensional flat
space. We propose flat-space boundary conditions and prove their consistency for this …

A bstract We provide boundary conditions for three-dimensional gravity including boosted
Rindler spacetimes, representing the near-horizon geometry of non-extremal black holes or …

In this paper we present in more detail a construction using Wilson lines and the
corresponding dual Galilean conformal field theory calculations for analytically determining …

These lecture notes provide an introduction to higher-spin gauge theories in three
spacetime dimensions, with a focus on their asymptotic symmetries, their holographic …

A bstract We initiate the study of non-and ultra-relativistic higher spin theories. For sake of
simplicity we focus on the spin-3 case in three dimensions. We classify all kinematical …