Observational constraints on the jerk parameter with the data of the Hubble parameter
Observational constraints on the jerk parameter with the data of the Hubble parameter
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Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
Journal title
Language
English
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Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
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Scope and Contents
Contents
We study the accelerated expansion phase of the universe by using the
kinematic approach
. In particular, the deceleration parameter
q
is parametrized in a model-independent way. Considering a generalized parametrization for
q
, we first obtain the jerk parameter
j
(a dimensionless third time derivative of the scale factor)...
Alternative Titles
Full title
Observational constraints on the jerk parameter with the data of the Hubble parameter
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TN_cdi_doaj_primary_oai_doaj_org_article_dd5ccb14f57e4963b732f2f239d7097c
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_dd5ccb14f57e4963b732f2f239d7097c
Other Identifiers
ISSN
1434-6044
E-ISSN
1434-6052
DOI
10.1140/epjc/s10052-018-6355-2
