Abstract
A supernova search extended to greater z can make a precise determination of the luminosity distance as a function of redshift. The present work shows that this does not enable a precise determination of the equation of state of the dark energy component and its time variation.
| Original language | English |
|---|---|
| Pages (from-to) | 6-9 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 86 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1 Jan 2001 |
ASJC Scopus subject areas
- General Physics and Astronomy
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