Golden and Silver Dark Sirens for precise H0 measurement with HETDEX
Published:Dec 25, 2025 16:24
•1 min read
•ArXiv
Analysis
This article likely discusses the use of gravitational wave events (Dark Sirens) detected by the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) to measure the Hubble constant (H0). The terms "Golden" and "Silver" likely refer to different qualities or types of Dark Siren events, potentially impacting the precision of the H0 measurement. The source, ArXiv, indicates this is a pre-print research paper.
Key Takeaways
- •Focuses on using gravitational wave events (Dark Sirens) to measure the Hubble constant (H0).
- •Utilizes data from the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX).
- •The terms "Golden" and "Silver" likely differentiate Dark Siren event qualities.
- •The research is likely in the pre-print stage, as indicated by the ArXiv source.
Reference
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