Brookfield, A.W., van de Bruck, C., Mota, D.F. et al. (1 more author) (2006) Cosmology with massive neutrinos coupled to dark energy. Physical Review Letters , 96 (6). 061301. ISSN 0031-9007
Abstract
Cosmological consequences of a coupling between massive neutrinos and dark energy are investigated. In such models, the neutrino mass is a function of a scalar field, which plays the role of dark energy. The evolution of the background and cosmological perturbations are discussed. We find that mass-varying neutrinos can leave a significant imprint on the anisotropies in the cosmic microwave background and even lead to a reduction of power on large angular scales.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | ©2006 American Physical Society. This is an author produced version of a paper subsequently published in Physical Review Letters. Uploaded in accordance with the publisher's self-archiving policy. |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Science (Sheffield) > School of Mathematics and Statistics (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 25 Aug 2017 12:32 |
Last Modified: | 20 Mar 2018 22:44 |
Published Version: | https://doi.org/10.1103/PhysRevLett.96.061301 |
Status: | Published |
Publisher: | American Physical Society |
Refereed: | Yes |
Identification Number: | 10.1103/PhysRevLett.96.061301 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:120581 |