30 citations · 93 across the 13 of their papers we have counts for
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gr-qc2026
Accelerated expansion of the universe purely driven by scalar field fluctuations
Daniel Jiménez-Aguilar
We show that scalar field fluctuations alone can drive cosmic acceleration, provided the universe is spatially closed and the Compton wavelength of the field exceeds the radius of…
gr-qc2025★ 1 cited
Probability of the Initial Conditions for Inflation and Slow Contraction
Mark P. Hertzberg, Daniel Jiménez-Aguilar
Some recent studies based on numerical relativity simulations claim that slow contraction/ekpyrosis is strongly preferred over inflation as the smoothing mechanism that brought the…
gr-qc2022★ 3 cited
A unified model of inflation and dark energy based on the holographic spacetime foam
Daniel Jiménez-Aguilar
I present a model of inflation and dark energy in which the inflaton potential is constructed by imposing that a scalar field representing the classical energy of the spacetime foa…