Mass of Newtonian stars in the relativistic theory of gravitation and in general relativity

Mathematical Structures in Perturbation Quantum Field Theory

Maxwell fields in anisotropic space-times

Maxwell's equations and complex Minkowski space

Maxwell's equations in an expanding universe

Maxwell's equations in divergence form for general media with applications to MHD

Meta universe

Minimal coupling of electromagnetic fields in Riemann-Cartan space-times for perfect fluids with spin density.

Minimally classifying relative equilibria

Mode stability of the Kerr black hole.

More qualitative cosmology

Morse theory and gravitational microlensing.

Moyal Star-Product on a Hilbert Space

Multicentered solution for maximally charged dilaton black holes in arbitrary dimensions.

Multiplane gravitational lensing. I. Morse theory and image counting.

Multiplane gravitational lensing. II. Global geometry of caustics.

Multiple Scattering of Electromagnetic Waves in an Underdense Plasma

Multiply connected universes and inequivalent fields

My Recollections of Jerzy Plebanski

Myers-Perry Solution in 4D