SIMBAD references

2015ApJ...802...63B - Astrophys. J., 802, 63 (2015/March-3)

Linking tests of gravity on all scales: from the strong-field regime to cosmology.


Abstract (from CDS):

The current effort to test general relativity (GR) employs multiple disparate formalisms for different observables, obscuring the relations between laboratory, astrophysical, and cosmological constraints. To remedy this situation, we develop a parameter space for comparing tests of gravity on all scales in the universe. In particular, we present new methods for linking cosmological large-scale structure, the cosmic microwave background, and gravitational waves with classic PPN tests of gravity. Diagrams of this gravitational parameter space reveal a noticeable untested regime. The untested window, which separates small-scale systems from the troubled cosmological regime, could potentially hide the onset of corrections to GR.

Abstract Copyright:

Journal keyword(s): dark energy - gravitation

Simbad objects: 41

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