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Galaxies as Gravitational Lenses
Science, 1967The probability that a galaxy gathers light from another remote galaxy, and deflects and focuses it toward an observer on Earth, is calculated according to various cosmologic models. I pose the question of whether an object called a quasar is a single, intrinsically luminous entity or the result of accidental alignment, along the line of sight, of two ...
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Reports on Progress in Physics, 1994
According to Einstein's general theory of relativity, a gravitational field bends electromagnetic waves in much the same way as low atmospheric air layers curve the trajectory of a propagating light ray. Large mass concentrations in the universe can thereby act as a type of lens, a gravitational lens.
Refsdal, S., Surdej, Jean
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According to Einstein's general theory of relativity, a gravitational field bends electromagnetic waves in much the same way as low atmospheric air layers curve the trajectory of a propagating light ray. Large mass concentrations in the universe can thereby act as a type of lens, a gravitational lens.
Refsdal, S., Surdej, Jean
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Gravitational Lensing and Relativistic Theories of Gravitation
General Relativity and Gravitation, 1998zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Gravitational lensing of gravitational waves: effect of microlens population in lensing galaxies
Monthly Notices of the Royal Astronomical Society, 2021Anuj Mishra +2 more
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A review on analytical studies in gravitational lensing
Frontiers in Physics, 2023Arpan Bhattacharyya +1 more
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