Strong lensing with positive cosmological constant - Archive ouverte HAL Accéder directement au contenu
Pré-Publication, Document De Travail Année : 2008

Strong lensing with positive cosmological constant

Résumé

Strong 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.

Mots clés

Dates et versions

hal-00278396 , version 1 (13-05-2008)

Identifiants

Citer

Thomas Schucker. Strong lensing with positive cosmological constant. 2008. ⟨hal-00278396⟩
26 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More