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BAO data

This repo contains (part of) the BAO data of DESI (see below), SDSS DR7 MGS (arXiv:1409.3242) and SDSS DR12 (arXiv:1607.03155) as originally distributed with CosmoMC; and eBOSS DR16 (arXiv:2007.08991).

DESI BAO likelihoods

version 1.0.0

BAO likelihoods corresponding to the arXiv release on April 5, 2024, see https://arxiv.org/abs/2404.03000, https://arxiv.org/abs/2404.03001, https://arxiv.org/abs/2404.03002. desi_2024_bao_all contains all DESI BAO measurements, and should be used as a baseline. BAO measurements in each redshift bin (that are considered independent) are also provided:

  • desi_2024_bao_bgs_z1: BGS, 0.1 < z < 0.4
  • desi_2024_bao_lrg_z1: LRG, 0.4 < z < 0.6
  • desi_2024_bao_lrg_z2: LRG, 0.6 < z < 0.8
  • desi_2024_bao_lrgpluselg_z1: LRG+ELG, 0.8 < z < 1.1
  • desi_2024_bao_elg_z2: ELG, 1.1 < z < 1.6
  • desi_2024_bao_qso_z1: QSO, 0.8 < z < 2.1
  • desi_2024_bao_lya: Lya

Finally, the combined SDSS(eBOSS)+DESI Lya measurement is:

  • desi_2024_eboss_bao_lya: Lya