F Theory Orientifolds, M Theory Orientifolds, and Twisted Strings
F theory Vacua in Four Dimensions and Toric Threefolds
f Values for Transitions between the Low-Lying S and P States of the Helium Isoelectronic Sequence up to Z=10
F XVIII Emission Lines in Solar X-Ray Spectra
f [N pi N]: from quarks to the pion derivative coupling
F(1) for B -> D^*lνfrom Lattice QCD
f(2010) in Lattice QCD
F(4) Supergravity and 5D Superconformal Field Theories
F(R) cosmology in presence of a phantom fluid and its scalar-tensor counterpart:towards a unified precision model of the universe evolution
F(r) Dark Energy:. from the Time of Recombination till Present Day
f(R) Gravities à la Brans-Dicke
f(R) Gravities, Killing Spinor Equations, "BPS" Domain Walls and Cosmology
f(R) Gravity and Maxwell Equations from the Holographic Principle
F(R) gravity equation of state
F(R) supergravity
f(R) Theories of Supergravities and Pseudo-supergravities
f(R)-Brane
f(R)-theories of gravity and gravitational baryogenesis
F(T) gravity and k-essence
F, G and K dwarf stars of the Pleiades (Soderblom+ 1993)