3 papers
astro-ph.CO2026
Cross-correlation of SPT-3G D1 CMB lensing and DES Y3 galaxy lensing
A. Ouellette, Y. Omori, E. Anderes +92
Measurements of the weak lensing of galaxies and of the cosmic microwave background (CMB) provide direct probes of the cosmic matter density field, but the two observables are sens…
astro-ph.CO2026
Raising the reionization optical depth with inflationary CMB features
Tanisha Jhaveri, Wayne Hu, Vivian Miranda
Within the highly successful CDM paradigm established with cosmic microwave background (CMB) anisotropy measurements, the optical depth through reionization is the most unce…
astro-ph.CO2026
Disentangling cosmic distance tensions with early and late dark energy
Tanisha Jhaveri, Tanvi Karwal, Thomas Crawford +4
Recent cosmological data reveal tension between parameters inferred from measurements of the cosmic microwave background (CMB), baryon acoustic oscillations (BAO), and supernovae (…