28 citations · 36 across the 2 of their papers we have counts for
5 papers
Canonical Charges in Flatland
Max Riegler, Céline Zwikel
In this series of lectures we give an introduction to the concept of asymptotic symmetry analysis with a focus on asymptotically flat spacetimes in 2+1 dimensions. We explain gener…
Higher Spins Without (Anti-)de Sitter
Stefan Prohazka, Max Riegler
Can the holographic principle be extended beyond the well known AdS/CFT correspondence? During the last couple of years there has been a substantial amount of research trying to fi…
Spectral Flow in 3D Flat Spacetimes
Rudranil Basu, Stéphane Detournay, Max Riegler
In this paper we investigate spectral flow symmetry in asymptotically flat spacetimes both from a gravity as well as a putative dual quantum field theory perspective. On the gravit…
BMS Modules in Three Dimensions
Andrea Campoleoni, Hernan A. Gonzalez, Blagoje Oblak +1
We build unitary representations of the BMS algebra and its higher-spin extensions in three dimensions, using induced representations as a guide. Our prescription naturally emerges…
Asymptotic Symmetry Algebras in Non-Anti-de-Sitter Higher-Spin Gauge Theories
Max Riegler
We analyze asymptotic symmetry algebras in (2+1)-dimensional non-AdS higher-spin gravity with a focus on AdS and . We find a consi…