The 4-dimensional Taub string
The 550 AU Mission: A Critical Discussion
The 5D-4D correspondence for the magnetic field
The 6j-symbol: Recursion, Correlations and Asymptotics
The absence of the Kerr black hole in the Hořava-Lifshitz gravity
The abstract boundary---a new approach to singularities of manifolds
The accelerated expansion of the Universe as a quantum cosmological effect
The Accelerating Expansion of the Universe and Torsion Energy
The ACIGA Data Analysis programme
The Action of Instantons with Nut Charge
The action operator for continuous-time histories
The Active Gravitational Mass of a Heat Conducting Sphere Out of Hydrostatic Equilibrium
The adiabatic evolution of orbital parameters in the Kerr spacetime
The Advanced LIGO Gravitational Wave Detector
The adventures of Spacetime
The aether-modified gravity and the Godel metric
The affine gauge theory in the quantum phase space CP(N-1)
The Affine Quantum Gravity Program
The Aichelburg-Sexl Boost of Domain-Walls and Cosmic Strings
The Alcubierre Warp Drive: On the Matter of Matter