Add to ORKG5 pages, 4 figures, Moriond 2008 CosmologyStrong lensing by an isolated spherically symmetric mass distribution is considered in presence of a positive cosmological constant. Deflection angles and time delay are computed and compared to the multiple image of the quasar SDSS J1004+4112
Strong gravitational lens systems with time delays between the multiple images are a powerful probe ...
We present the first case of strong gravitational lensing by a QSO: SDSS J0013+1523 at z = 0.120. ...
The gravitational lens equation resulting from a single (non-linear) mass concentration (the main le...
14 pages, 3 figures, 5 tables. To the memory of Jürgen EhlersInternational audienceWe analyse strong...
With future wide and deep cosmological sky surveys, a large number of gravitationally lensed, multip...
Gravitational lenses yield a very high rate of return on observational investment. Given their scarc...
Strong gravitational lensing is a phenomenon which occurs when the lines of sight to a fore-ground a...
In this article, we study the well-known strong lensing system SDSS J1004+4112. Not only does it hos...
We present a blind time-delay strong lensing (TDSL) cosmographic analysis of the doubly imaged quasa...
8 pages, 1 figureInternational audienceThe effect of the cosmological constant on the time delay cau...
Gravitational lensing represents a powerful tool to estimate the cosmological pa- rameters and the d...
Strong lensing is to provide accurate mass measurements within Einstein radii. However, precise mode...
Gravitationally lensed quasars can be used as powerful cosmological and astrophysical probes. We can...
Recently, a significant tension has been reported between two measurements of the Hubble constant (H...
We introduce a new method to calculate the time delay for double or multiple image gravitational len...
Strong gravitational lens systems with time delays between the multiple images are a powerful probe ...
We present the first case of strong gravitational lensing by a QSO: SDSS J0013+1523 at z = 0.120. ...
The gravitational lens equation resulting from a single (non-linear) mass concentration (the main le...
14 pages, 3 figures, 5 tables. To the memory of Jürgen EhlersInternational audienceWe analyse strong...
With future wide and deep cosmological sky surveys, a large number of gravitationally lensed, multip...
Gravitational lenses yield a very high rate of return on observational investment. Given their scarc...
Strong gravitational lensing is a phenomenon which occurs when the lines of sight to a fore-ground a...
In this article, we study the well-known strong lensing system SDSS J1004+4112. Not only does it hos...
We present a blind time-delay strong lensing (TDSL) cosmographic analysis of the doubly imaged quasa...
8 pages, 1 figureInternational audienceThe effect of the cosmological constant on the time delay cau...
Gravitational lensing represents a powerful tool to estimate the cosmological pa- rameters and the d...
Strong lensing is to provide accurate mass measurements within Einstein radii. However, precise mode...
Gravitationally lensed quasars can be used as powerful cosmological and astrophysical probes. We can...
Recently, a significant tension has been reported between two measurements of the Hubble constant (H...
We introduce a new method to calculate the time delay for double or multiple image gravitational len...
Strong gravitational lens systems with time delays between the multiple images are a powerful probe ...
We present the first case of strong gravitational lensing by a QSO: SDSS J0013+1523 at z = 0.120. ...
The gravitational lens equation resulting from a single (non-linear) mass concentration (the main le...