Time delay in the Einstein-Straus solution
| dc.contributor.author | Kheir-Eddine Boudjemaa | |
| dc.date.accessioned | 2024-02-14T16:55:44Z | |
| dc.date.available | 2024-02-14T16:55:44Z | |
| dc.date.issued | 2011-02-08 | |
| dc.description.abstract | We compute the time delay of strong lensing in the framework of the Einstein-Straus solution in presence of a cosmological constant and restrict ourselves to the case of a spatially flat universe. The calculations are done to first order in the ratio of Schwarzschild radius to peri-lens. We apply our results to the lensed quasar SDSS J1004+4112. Our predictions for the time delay between the images C and D of the quasar range from 6 to 13 years and are compatible with the experimental lower bound. | |
| dc.identifier.uri | http://dspace.univ-khenchela.dz:4000/handle/123456789/981 | |
| dc.language.iso | en | |
| dc.publisher | Kheir-Eddine Boudjemaa | |
| dc.title | Time delay in the Einstein-Straus solution | |
| dc.title.alternative | Time delay in the Einstein-Straus solution | |
| dc.type | Article |
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