Constraining Dark Matter with the Long-Term Variability of Quasars


Abstract

Assuming that QSO variability is caused by microlensing, one can put upper limits on the amount of lenses. Even if the variability is not caused by microlensing, the upper limits are still valid.

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last modified on Sunday, January 05, 2014 at 07:43:47 PM by helbig@ascameltro.multivax.de (remove animal to reply)