Open AccessApproximation of Light‐Ray Deflection Angle and Gravitational Lenses in the Schwarzschild Metric. I. Derivation and Quasar Lens
Author(s) -
Petri Mutka,
Petri Mähönen
Publication year - 2002
Publication title -
the astrophysical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.376
H-Index - 489
eISSN - 1538-4357
pISSN - 0004-637X
DOI - 10.1086/341616
Subject(s) - physics , gravitational lens , einstein ring , schwarzschild metric , schwarzschild radius , quasar , deflection (physics) , supermassive black hole , classical mechanics , general relativity , kerr metric , gravitation , einstein , astrophysics , redshift , galaxy
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