4 citations · 4 across the 1 of their papers we have counts for
2 papers
astro-ph.CO2018
Analysis of the angular dependence of time delay in gravitational lensing
Nicola Alchera, Marco Bonici, Roberta Cardinale +4
We consider an alternative formula for time delay in gravitational lensing. Imposing a smoothness condition on the gravitationally deformed paths followed by the photons from the s…
astro-ph.CO2017★ 4 cited
Towards a new proposal for the time delay in gravitational lensing
Nicola Alchera, Marco Bonici, Nicola Maggiore
One application of the Cosmological Gravitational Lensing in General Relativity is the measurement of the Hubble constant H_0 using the time delay Delta t between multiple images o…