2 citations · 2 across the 1 of their papers we have counts for
3 papers
astro-ph.CO2025★ 2 cited
A Joint Analysis of Strong Lensing and Type Ia Supernovae to Determine the Hubble Constant
L. R. Colaço, R. F. L. Holanda, Z. C. Santana +1
We present a cosmological model-independent determination of the Hubble constant, , by combining time-delay measurements from seven TDCOSMO systems, Einstein radius measuremen…
astro-ph.CO2025
A Hubble Constant Determination Through Quasar Time Delays and Type Ia Supernovae
L. R. Colaço
This paper presents a new model-independent constraint on the Hubble constant () by anchoring relative distances from Type Ia supernovae (SNe Ia) observations to absolute dist…
astro-ph.CO2020
Gravitational lens time-delay as a probe of a possible time variation of the fine-structure constant
L. R. Colaço, J. E. Gonzalez, R. F. L. Holanda
A new method based on large-scale structure observations is proposed to probe a possible time variation of the fine-structure constant (). Our analyses are based on time-delay o…