Speaker
Prof.
Celia Escamilla Rivera
(Instituto de Ciencias Nucleares UNAM)
Description
To explore a possible deviation from standard cosmologies that can explain the current discrepancy on the current Hubble value, in this talk we consider adding to the current local observables new calibrated Quasars datasets using ultraviolet, x-ray and optical plane techniques. While these can be identified as part of the high-redshift standard candels objects, the main characteristics of these are based on fluxes distributions calibrated up to z~7. Our results can be an initial start for more serious treatments in the quasars physics from ultraviolet, x-ray and optical plane techniques behind the local observations as cosmological probes to relax the cosmological tensions problems.
