f(R,L_m) gravity

f(R,T) gravity

f(T) Gravity and local Lorentz invariance

F(T) Models within Bianchi Type I Universe

f(T) modified teleparallel gravity models as an alternative for holographic and new agegraphic dark energy models

F-statistic search for white-dwarf binaries in the first Mock LISA Data Challenge

f-symbols in Robertson-Walker space-times

f-symbols, Killing tensors and conserved Bel-type currents

F-term Braneworld inflation in Light of Five-year WMAP observations

Fab Four: When John and George play gravitation and cosmology

Face amplitude of spinfoam quantum gravity

Facets of Tunneling: Particle production in external fields

Factor ordering in standard quantum cosmology

Factorization in Graviton Scattering and the "Natural" Value of the g-factor

Factors of two in Hawking temperature?

Faddeev formulation of gravity in discrete form

Faddeev-Jackiw quantization of spin-2 field

Fading Hawking Radiation

Failure of a Stability Conjecture in General Relativity

Failure of Standard Conservation Laws at a Classical Change of Signature