4 papers
A homogeneous and isotropic universe must have a time varying light speed
Robert C. Fletcher
This paper presents a compelling argument for the physical light speed in the Friedman-Lemaitre-Robertson-Walker (FLRW) universe to vary with the cosmic time coordinate "t" of FLRW…
On a c(t)-Modified Friedman-Lemaitre-Robertson-Walker Universe
Robert C. Fletcher
This paper presents a compelling argument for the physical light speed in the homogeneous and isotropic Friedman-Lemaitre-Robertson-Walker (FLRW) universe to vary with the cosmic t…
Special and general relativity extended to allow for a variable light speed
Robert C. Fletcher
There have been a number of papers proposing that the light speed of a homogeneous and isotropic universe is variable. This paper outlines a simple way that the vectors and tensors…
Radial distance on a stationary frame in a homogeneous and isotropic universe
Robert C. Fletcher
This paper presents a physical distance to all radial events in a homogeneous and isotropic universe as a transform from Friedman-Lemaitre-Robertson-Walker (FLRW) coordinates, the…