24 citations · 40 across the 4 of their papers we have counts for
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gr-qc2021★ 24 cited
Extending Friedmann equations using fractional derivatives using a Last Step Modification technique: the case of a matter dominated accelerated expanding Universe
E. Barrientos, S. Mendoza, P. Padilla
We present a toy model for extending the Friedmann equations of relativistic cosmology using fractional derivatives. We do this by replacing the integer derivatives, in a few well-…
gr-qc2001★ 15 cited
Quantum Collapse of a Small Dust Shell
A. Corichi, G. Cruz, A. Minzoni +5
The full quantum mechanical collapse of a small relativistic dust shell is studied analytically, asymptotically and numerically starting from the exact finite dimensional classical…