EPJ Web Conf.
Volume 206, 2019XLVIII International Symposium on Multiparticle Dynamics (ISMD 2018)
|Number of page(s)||4|
|Section||Flash Talks and Posters|
|Published online||19 April 2019|
Hubble Parameter Measurement Constraints on Holographic Dark Energy
National University of Singapore, Faculty of Science, Department of Physics, 2 Science Drive 3, Singapore 117551.
Published online: 19 April 2019
We review and attempt to constrain the ΛCDM and XCDM models using 26 Hubble parameter against redshift data points from , , ,  and . Also known as the cosmic chronometers approach, these constraints are now almost as restrictive as or less than those from Type 1a Supernova (SN1a) apparent magnitude versus redshift data . Then, we attempt to constrain the Holographic Dark Energy model  using the aforementioned 26 H(z) measurement. Although interesting, errors for the H(z) could be less well estimated as it is a relatively new measure relative to SN1a data, which has been studied for a much longer time.
© The Authors, published by EDP Sciences, 2019
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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