Correction: Cosmology at a crossroads
Abstract
We are at an interesting juncture in cosmology. With new methods and technology, the accuracy in measurement of the Hubble constant has vastly improved, but a recent tension has arisen that is either signaling new physics or as-yet unrecognized uncertainties.
- Publication:
-
Nature Astronomy
- Pub Date:
- June 2017
- DOI:
- arXiv:
- arXiv:1706.02739
- Bibcode:
- 2017NatAs...1E.169F
- Keywords:
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- Astrophysics - Cosmology and Nongalactic Astrophysics
- E-Print:
- Invited commentary for Nature Astronomy