2 papers
astro-ph.CO2026
It's All About the Environment: Local from a Dark Matter Conditioned Multitracer Analysis
Julius Adolff, Uroš Seljak
Primordial non-Gaussianity (PNG) offers a powerful test of inflationary physics beyond the simplest single-field scenarios. In large-scale structure, biased tracers respond to loca…
astro-ph.CO2025
Probing Dark Energy Microphysics with kSZ Tomography
Julius Adolff, Selim Hotinli, Neal Dalal
The accelerated expansion of the Universe is well established by geometric probes, yet its physical origin remains poorly understood. Most constraints on dark energy arise from bac…