TH Cosmo Coffee
Tensions in cosmology - new physics vs. systematics
by
→
Europe/Zurich
4/2-011 - TH common room (CERN)
Description
I will discuss the recent tensions in cosmology and demonstrate a reconstruction method to find a possible primordial solution. I will also highlight a scalar field potential reconstruction related to the solution obtained. Using similar techniques, I will show that while tensions can be ascribed to new physics, in certain cases, careful tests can reveal possible underlying systematics.