Reality and causality in quantum gravity modified electrodynamics

REALITY AND GEOMETRY OF STATES AND OBSERVABLES IN QUANTUM THEORY

Reality Conditions and Ashtekar Variables: a Different Perspective

Reality conditions for (2+1)-dimensional gravity coupled with the Dirac field

Reality conditions for Ashtekar gravity from Lorentz-covariant formulation

Reality conditions for Ashtekar variables as Dirac constraints

Reality Conditions for Lorentzian and Euclidean Gravity in the Ashtekar Formulation

Reality Conditions for Spin Foams

Reality Conditions in Nonperturbative Quantum Cosmology

Reality conditions inducing transforms for quantum gauge field theory and quantum gravity

Realizability of the Lorentzian (n,1)-Simplex

Rebounce and Black hole formation in a Gravitational Collapse Model with Vanishing Radial Pressure

Rebuttal to a Paper on Wormholes

Recalculation of the spectrum of radiation emitted during gravitational collapse

Recent Advances in Stochastic Gravity: Theory and Issues

Recent Advances in the Numerical Simulations of Binary Black Holes

Recent analytical and numerical techniques applied to the Einstein equations

Recent Attempts to Measure the General Relativistic Lense-Thirring Effect with Natural and Artificial Bodies in the Solar System

Recent developments in gravitational collapse and spacetime singularities

Recent developments in quantum string cosmology