In Rastall gravity the collapse threshold for primordial black holes shifts and their abundance becomes exponentially sensitive to the Rastall parameter even inside current observational bounds.
Bagui, et al., arXiv:2501.09302 (2025)
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
astro-ph.CO 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Primordial Black Hole Formation in Rastall Gravity: Shifted Collapse Threshold and Exponential Abundance Sensitivity
In Rastall gravity the collapse threshold for primordial black holes shifts and their abundance becomes exponentially sensitive to the Rastall parameter even inside current observational bounds.