A short introduction to massive gravity... or ... Can one give a mass to the graviton?
Weak Lensing and Redshift Space Data: Tests of Gravity Bhuvnesh Jain, University of Pennsylvania Jake VanderPlas, Joseph Clampitt, Anna Cabre, Vinu Vikram.
How big is the Universe? How big is a large, expanding object? Spatial separation NOW, with the positions of both objects specified at the current time.
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Weak Lensing and Redshift Space Data: Tests of Gravity
ASTM052 Extragalactic Astrophysics Lecture 3 of 6 (QMUL)
