2 papers
astro-ph.CO2026
Boosting the optical depth to Thomson scattering with primordial black hole evaporation at high redshift
Isaac Sierra, Gabriel P. Lynch, Lloyd Knox +3
BAO and CMB data are somewhat discrepant when interpreted in the context of cdm, discrepancies that show up as a `matter density deficit' and as a `CMB lensing excess'. One pos…
astro-ph.GA2025
COOL-LAMPS. VII. Quantifying Strong-lens Scaling Relations with 177 Cluster-scale Strong Gravitational Lenses in DECaLS
Simon D. Mork, Michael D. Gladders, Gourav Khullar +27
We estimate the Einstein-radius-enclosed total mass for 177 cluster-scale strong gravitational lenses identified by the ChicagO Optically selected Lenses Located At the Margins of…