22 citations · 27 across the 4 of their papers we have counts for
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astro-ph.GA2016
A partially occulting MACHO-microlensing event in the Twin Quasar Q0957+561
Theodorus M. Nieuwenhuizen
A doubly-peaked quasar microlensing event in the lensed Twin Quasar Q0957+561 A,B (Colley and Schild 2003) is analysed within several lensing models. In the most realistic model a…
astro-ph.CO2016★ 22 cited
How Zwicky already ruled out modified gravity theories without dark matter
Theodorus Maria Nieuwenhuizen
Various theories, such as MOND, MOG, Emergent Gravity and theories avoid dark matter by assuming a change in General Relativity and/or in Newton's law. Galactic rotation cur…