4 citations · 7 across the 2 of their papers we have counts for
3 papers
Cause of Spiral Galaxy Rotation Rates: a Massive Graviton
José Luis G. Pestaña, Donald H. Eckhardt
We attribute the observed rotational velocity profiles of spiral galaxy disks to a combination of Newtonian and exponential gravitational potentials. We offer a novel, yet perfectl…
The Futile Search for Galactic Disk Dark Matter
José Luis G. Pestaña, Donald H. Eckhardt
Several approaches have been used to search for dark matter in our galactic disk, but with mixed results: {\em maybe yes and maybe no}. The prevailing approach, integrating the Poi…
Cosmological implications of massive gravitons
Donald H. Eckhardt, José Luis G. Pestaña, Ephraim Fischbach
The van Dam-Veltman-Zakharov (vDVZ) discontinuity requires that the mass of the graviton is exactly zero, otherwise measurements of the deflection of starlight by the Sun and t…