Canonical Realizations of Doubly Special Relativity

Canonical Reduction of Gravity: from General Covariance to Dirac Observables and post-Minkowskian Background-Independent Gravitational Waves

Canonical Relativity and the Dimensionality of the World

Canonical simplicial gravity

Canonical structure of 3D gravity with torsion

Canonical Structure of Locally Homogeneous Systems on Compact Closed 3-Manifolds of Types $E^3$, Nil and Sol

Canonical structure of topologically massive gravity with a cosmological constant

Canonical Theory of 2+1 Gravity

Canonical theory of spherically symmetric spacetimes with cross-streaming null dusts

Canonical theory of the Kantowski-Sachs cosmological models

Canonical transformation for stiff matter models in quantum cosmology

Canonical variables and quasilocal energy in general relativity

Canonical wave packets in quantum cosmology

Canonical ``Loop'' Quantum Gravity and Spin Foam Models

Canonizing curvature squared action in the presence of lapse function

Capture and Critical Scattering of a Long Cosmic String by a Rotating Black Hole

Cardy-Verlinde Entropy Formula in the Presence of a General Cosmological State Equation

Carmeli's accelerating universe is spatially flat without dark matter

Cartan Normal Conformal Connections from Pairs of 2nd Order PDE's

Cartan's equivalence method and null coframes in General Relativity