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D. Grumiller:
"Model for gravity at large distances";
Talk: Physikalisches Kolloquium, Kepler University (invited); 2011-03-10.

I present an effective model for gravity of a central object at large scales. To leading order in the large radius expansion we find a cosmological constant, a Rindler acceleration, a term that sets the physical scales and subleading terms. All these terms are expected from general relativity, except for the Rindler term. The latter leads to an anomalous acceleration in geodesics of test-particles.

Project Head Daniel Grumiller:
Schwarze Löcher in AdS, dem Universum und analogen Systemen