Journal article
A few cosmological implications of tensor nonlocalities
- Abstract:
- We consider nonlocal gravity theories that include tensor nonlocalities. We show that in the cosmological context, the tensor nonlocalities, unlike scalar ones, generically give rise to growing modes. An explicit example with quadratic curvature terms is studied in detail. Possible consequences for recent nonlocal cosmological models proposed in the literature are also discussed.
- Publication status:
- Published
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Authors
Bibliographic Details
- Journal:
- Phys. Rev. D
- Volume:
- 88
- Issue:
- 12
- Pages:
- 123502
- Publication date:
- 2013-10-04
- DOI:
- EISSN:
-
1550-2368
- ISSN:
-
1550-7998
Item Description
- Keywords:
- Pubs id:
-
pubs:435872
- UUID:
-
uuid:67aa889f-ecf7-47bc-86ff-068f3c784506
- Local pid:
- pubs:435872
- Source identifiers:
-
435872
- Deposit date:
- 2014-05-13
Terms of use
- Copyright date:
- 2013
- Notes:
- 7 pages. New references included
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