109 citations · 133 across the 6 of their papers we have counts for
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gr-qc2012★ 4 cited
A physical interpretation of Hubble's law and the cosmological redshift from the perspective of a static observer
Simen Braeck, Oystein Elgaroy
We derive explicit and exact expressions for the physical velocity of a free particle comoving with the Hubble flow as measured by a static observer, and for the frequency shift of…
gr-qc2012★ 16 cited
A river model of space
S. Braeck, O. Gron
Within the theory of general relativity gravitational phenomena are usually attributed to the curvature of four-dimensional spacetime. In this context we are often confronted with…