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gr-qc2022★ 1 cited
On observational signatures of multi-fractional theory
Mahnaz Asghari, Ahmad Sheykhi
We study the multi-fractional theory with -derivatives, where the multi-fractional measure is considered to be in the time direction. The evolution of power spectra and also the…
gr-qc2022★ 12 cited
Observational constraints on the fractal cosmology
Mahnaz Asghari, Ahmad Sheykhi
In this paper, we explore a fractal model of the universe proposed by Calcagni [JHEP{\bf03}(2010)120] for a power-counting renormalizable field theory living in a fractal spacetime…