We investigate the influence of a gravitational wave background on particles in circular motion. We are especially interested in waves leading to stationary orb
Realistic FLRW cosmic coasting models which contain matter now appear to be a reasonable alternative in explaining the accumulated Supernova Cosmology Project d
First of all, we investigate whether the transformation of Lemaître inevitably leads from the static de Sitter cosmos to an expanding cosmos. A Lorentz tr
The Condon locus for a diatomic molecule is the locus, in the plane, of the strongest bands in an electronic band system. The form of the locus depends upon the