Physically Realistic Solutions to the Ernst Equation on Hyperelliptic Riemann Surfaces

Physically valid black-hole interior models

Physics and cosmology in an inhomogeneous Universe

Physics and Initial Data for Multiple Black Hole Spacetimes

Physics from scratch. Letter on M. Tegmark's ``The Mathematical Universe''

Physics in the Real Universe: Time and Spacetime

Physics of dark energy particles

Physics of Deformed Special Relativity

Physics of Deformed Special Relativity: Relativity Principle revisited

Physics of Gravitational Interaction: Geometry of Space or Quantum Field in Space?

Physics of Quantum Relativity through a Linear Realization

Physics of Relativistic Perfect Fluids

Physics of the interior of a black hole with an exotic scalar matter

Physics of the interior of a spherical, charged black hole with a scalar field

Physics Related with Co-moving Coordinate System

Physics, Astrophysics and Cosmology with Gravitational Waves

Piecewise Flat Gravitational Waves

Piecewise Flat Gravity in 3+1 dimensions

Piecewise linear loop quantum gravity

Pilgrim Dark Energy