activity
20092026
most citedThe CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics

299 citations · 724 across the 35 of their papers we have counts for

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gr-qc2026

White dwarfs in minimal dilatonic gravity

Denitsa Staicova

We study static, spherically symmetric white dwarfs in minimal dilatonic gravity (MDG) -- a Brans-Dicke theory with fixed coupling and free Compton length . Solving…

astro-ph.CO2026

Reconstructing the Type Ia Supernova Absolute Magnitude with Two-Probe Physics-Informed Neural Networks

Denitsa Staicova

We apply two variants of Physics-Informed Neural Networks (PINNs) to reconstruct the Type~Ia supernova absolute magnitude from joint BAO and supernova data under four cosm…