Combining general relativity and quantum theory: points of conflict and contact

Combining gravity with the forces of the standard model on a cosmological scale

Comment about quasi-isotropic solution of Einstein equations near cosmological singularity

Comment about the "Gravity coupled to a scalar field in extra dimensions" paper

Comment about the "Newtonian limit of String-Dilaton Gravity" paper [Int. J. Mod. Phys. D12 (2003) 843-852]

Comment about the Letter entitled ``Scalar fields as dark matter in spiral galaxies"

Comment on "A modified scalar-tensor-vector gravity theory and the constraint on its parameters" by Deng, et al

Comment on "Absence of trapped surfaces and singularities in cylindrical collapse"

Comment on "Accelerated Detectors and Temperature in (Anti) de Sitter Spaces"

Comment on "Are the spectra of geometrical operators in Loop Quantum Gravity really discrete?" by B. Dittrich and T. Thiemann

Comment on "Arnowitt--Deser--Misner representation and Hamiltonian analysis of covariant renormalizable gravity" by M. Chaichian, M. Oksanen, A. Tureanu

Comment on "Black hole constraints on varying fundamental constants"

Comment on "Comparison of approaches to classical signature change"

Comment on "Conformally flat stationary axisymmetric metrics"

Comment on "Constraining a possible dependence of Newton's constant on the Earth's magnetic field"

Comment on "Existence of Einstein static universes and their stability in fourth-order theories of gravity"

Comment on "Failure of standard conservation laws at a classical change of signature"

Comment on "Finite Size Corrections to the Radiation Reaction Force in Classical Electrodynamics" [arXiv:1005.2617]

Comment on "Finite size corrections to the radiation reaction force in classical electrodynamics" [[arXiv:1005.2617]

Comment on "Formation of primordial black holes by cosmic strings"