Journal article
Dark energy and doubly coupled bigravity
- Abstract:
-
We analyse the late time cosmology and the gravitational properties of doubly coupled bigravity in the constrained vielbein formalism (equivalent to the metric formalism) when the mass of the massive graviton is of the order of the present Hubble rate. We focus on one of the two branches of background cosmology where the ratio between the scale factors of the two metrics is algebraically determined. The Universe evolves from a matter dominated epoch to a dark energy dominated era where the eq...
Expand abstract
- Publication status:
- Published
- Peer review status:
- Peer reviewed
- Version:
- Accepted manuscript
Actions
Access Document
- Files:
-
-
(pdf, 868.8KB)
-
- Publisher copy:
- 10.1088/1361-6382/aa6856
Why is the content I wish to access not available via ORA?
Bibliographic data (the information relating to research outputs) and full-text items (e.g. articles, theses, reports, etc.) arrive in ORA from several different sources. Unfortunately we are not able to make available the full-text for every research output.
Please contact the ORA team (
) if you have queries regarding unavailable content OR if you are aware of a full-text copy we can make available.
) if you have queries regarding unavailable content OR if you are aware of a full-text copy we can make available.
Content may be unavailable for the following four reasons
-
Version unsuitable
-
We have not obtained a suitable full-text for a given research output. See this page for more information.
-
Recently completed
-
Sometimes content is held in ORA but is unavailable for a fixed period of time to comply with the policies and wishes of rights holders.
-
Permissions
-
All content made available in ORA should comply with relevant rights, such as copyright. See this page for more information.
-
Clearance
-
Some thesis volumes scanned as part of the digitisation scheme funded by Dr Leonard Polonsky are currently unavailable due to sensitive material or uncleared third-party copyright content. We are attempting to contact authors whose theses are affected.
Alternative access to the full-text
You may be able to access the full-text directly from the publisher's website using the 'Publisher Copy' link in the 'Links & Downloads' box from a research output's ORA record page. This method may require an institutional or individual subscription to the journal/resource.
Authors
Funding
Bibliographic Details
- Publisher:
- IOP Publishing Publisher's website
- Journal:
- Classical and Quantum Gravity Journal website
- Volume:
- 34
- Issue:
- 9
- Pages:
- 095014
- Publication date:
- 2017-03-22
- Acceptance date:
- 2017-03-22
- DOI:
- EISSN:
-
1361-6382
- ISSN:
-
0264-9381
- Pubs id:
-
pubs:686665
- URN:
-
uri:050cd98b-8312-4418-bd6e-9ddf10564867
- UUID:
-
uuid:050cd98b-8312-4418-bd6e-9ddf10564867
- Local pid:
- pubs:686665
Item Description
Terms of use
- Copyright holder:
- © 2017 IOP Publishing Ltd
- Copyright date:
- 2017
- Notes:
- This is the author accepted manuscript following peer review version of the article. The final version is available online from IOP Publishing at: 10.1088/1361-6382/aa6856
If you are the owner of this record, you can report an update to it here: Report update to this record