Group theoretical derivation of Liouville action for Regge surfaces
Pietro Menotti
Abstract
We show that the structure of the Liouville action on a two dimensional Regge surface of the topology of the sphere and of the torus is determined by the invariance under the transformations induced by the conformal Killing vector fields and under modular transformations.
Create a lesson
Related papers
Non-Commutativity in Geodesic Congruences
Aarav Shah, Louis H. Kauffman
Scalar wave dark matter imprints on binary black hole mergers: dependence on field mass and density
Yu-Peng Zhang, Shao-Wen Wei, Yu-Xiao Liu
Quantum Energy Inequalities with a twist: rotating frames along stationary worldlines
Christopher J. Fewster, Daniel Lomax Ford
Analytic Electromagnetic Effective Source for Geodesic Orbit in Schwarzschild Spacetime
Xuchen Lu, Yungui Gong, Bokai Zhang et al.
Stability conditions for light rings in circular stationary axisymmetric spacetimes
Jake O. Shipley
Post-Newtonian secular dynamics of hierarchical triples II. Canonical derivation of the 1PN\,×\,quadrupole cross terms and of the quadrupole-squared term
Hideyoshi Arakida