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February 28, 2025Journal of Student ResearchOpen Access

From Theory to Observational Results: Baryon Acoustic Oscillations Detected at High Redshift Ranges

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Authors

KZKevin ZhangJCJia-Ji Chen

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Overview

Observational results reveal BAO peak in quasars at redshift ranges 2 < z < 3, suggesting new cosmological insights.

Key Points

  • A significant BAO peak was detected at roughly 110 h-1 Mpc, revealing new insights into the universe's early state.
  • The peak's significance value of 4 ⋅ 10-73 demonstrates the reliability of the correlation identified in quasar data.
  • Using over 60,000 quasars, the study employed correlation function methods to successfully detect the BAO peak.
  • This discovery highlights the potential of DESI to refine measurements of BAOs and cosmological parameters in future research.

Cite This Study

Zhang et al. (2025) studied this question.

synapsesocial.com/papers/68af5f0dad7bf08b1eae1a7ehttps://doi.org/10.47611/jsrhs.v14i1.8893
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