Constraints on power law cosmology from cosmic chronometer, standard ruler, and standard candle data. Issue 8 (23rd August 2021)
- Record Type:
- Journal Article
- Title:
- Constraints on power law cosmology from cosmic chronometer, standard ruler, and standard candle data. Issue 8 (23rd August 2021)
- Main Title:
- Constraints on power law cosmology from cosmic chronometer, standard ruler, and standard candle data
- Authors:
- Ryan, Joseph
- Abstract:
- Abstract: In this paper I investigate how well simple power law expansion fits observational data in comparison to the standard ΛCDM model. I analyze a data set consisting of cosmic chronometer, standard ruler, and standard candle measurements, finding that the ΛCDM model provides a better fit to most combinations of these data than the power law ansatz.
- Is Part Of:
- Journal of cosmology and astroparticle physics. Volume 2021:Issue 8(2021)
- Journal:
- Journal of cosmology and astroparticle physics
- Issue:
- Volume 2021:Issue 8(2021)
- Issue Display:
- Volume 2021, Issue 8 (2021)
- Year:
- 2021
- Volume:
- 2021
- Issue:
- 8
- Issue Sort Value:
- 2021-2021-0008-0000
- Page Start:
- Page End:
- Publication Date:
- 2021-08-23
- Subjects:
- dark energy experiments -- dark energy theory
Cosmology -- Periodicals
Astrophysics -- Periodicals
523.0105 - Journal URLs:
- http://iopscience.iop.org/1475-7516 ↗
http://ioppublishing.org/ ↗ - DOI:
- 10.1088/1475-7516/2021/08/051 ↗
- Languages:
- English
- ISSNs:
- 1475-7516
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 4965.430450
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 19531.xml