We propose a novel prescription for computing the boundary stress tensor and charges of
asymptotically de Sitter (dS) spacetimes from data at early or late time infinity. If there is a …

Conical defects, or point particles, in AdS 3 are one of the simplest nontrivial gravitating
systems, and are particularly interesting because black holes can form from their collision …

We study an Immirzi-like ambiguity in three-dimensional quantum gravity. It shares some
features with the Immirzi parameter of four-dimensional loop quantum gravity: it does not …

We derive the equation governing the asymptotic stationary states generated by decaying
turbulence in two-dimensional plasma and planetary atmosphere. These fluids may be …

In the presence of Chern-Simons interactions the wave functionals of physical states in 2+ 1-
dimensional gauge theories vanish at a number of nodal points. We show that those nodes …

We study the radiative corrections of QED3 from the dual point of view and show that this
process is the exact dual to the Julia–Toulouse mechanism introduced by Quevedo and …

A new relation between two-dimensional conformal field theories and three-dimensional
topologically massive gauge theories is found, where the dynamical nature of the 3d theory …

A detailed study of the charge spectrum of three-dimensional Abelian Topological Massive
Gauge Theory (TMGT) is given. When this theory is defined on a manifold with two …

We study open and unoriented strings in a Topological Membrane (TM) theory through
orbifolds of the bulk 3D space. This is achieved by gauging discrete symmetries of the …

It is considered a dimensional reduction of U e (1)× U g (1)(3+ 1)-dimensional
electromagnetism with a gauge field (photon) and a pseudo-vector gauge field (pseudo …