PPC 2025: XVIII International Conference on Interconnections between Particle Physics and Cosmology

CMB Tensions (from an ACT perspective)

Not scheduled

20m

Roosevelt Room I (SpringHill Suites Conference Center Deadwood)

Speaker

Neelima Sehgal (Stony Brook University)

Description

I will discuss recent CMB results from the Atacama Cosmology Telescope (ACT) and recent joint CMB lensing results from ACT, the South Pole Telescope, and Planck. I will also put these results in context with recent BAO results from DESI DR2, and discuss potential outstanding tensions. Finally, I will discuss the landscape of upcoming and future CMB experiments.