Volume 335 - 2nd World Summit: Exploring the Dark Side of the Universe (EDSU2018) - The Cosmos as a Particle Detector
Galaxy Clustering and Baryon Acoustic Oscillations
B. Hoeneisen
Full text: pdf
Pre-published on: 2018 November 27
Published on: 2018 December 11
Abstract
We present measurements of Baryon Acoustic Oscillation
(BAO) distances used as an uncalibrated standard ruler that
determine $\Omega_{\textrm{de}}(a)$, $\Omega_k$, $\Omega_m$, and $d_{\textrm{BAO}} \equiv r_* H_0 / c$;
and BAO distances used as a calibrated standard ruler
$r_*$ that constrains a combination of $\sum m_\nu$, $h$, and $\Omega_b h^2$.
The cosmological parameters obtained in this analysis are
compared with the Review of Particle Physics, PDG 2018.
DOI: https://doi.org/10.22323/1.335.0004
Open Access