hubble parameter (Meaning)
hubble parameter (n)
(cosmology) the ratio of the speed of recession of a galaxy (due to the expansion of the universe) to its distance from the observer; the Hubble constant is not actually a constant, but is regarded as measuring the expansion rate today
Synonyms & Antonyms of hubble parameter
No Synonyms and anytonyms found
hubble parameter Sentence Examples
- The Hubble parameter quantifies the observed expansion of the universe.
- The value of the Hubble parameter is currently estimated to be 70 km/s/Mpc.
- The Hubble parameter varies with time, providing insights into the evolution of the universe.
- The measurement of the Hubble parameter is crucial for understanding the rate of cosmic expansion.
- The Hubble parameter is directly proportional to the recessional velocity of distant galaxies.
- Edwin Hubble first described the correlation between galaxy distance and redshift, known as the Hubble parameter.
- The Hubble parameter is an essential parameter in confirming the Big Bang theory.
- The Hubble parameter has been used to estimate the age of the universe.
- The discrepancy between different methods of measuring the Hubble parameter is known as the Hubble tension.
- Accurate measurements of the Hubble parameter are essential for unraveling the mysteries of cosmic expansion and the fate of the universe.
FAQs About the word hubble parameter
(cosmology) the ratio of the speed of recession of a galaxy (due to the expansion of the universe) to its distance from the observer; the Hubble constant is not
No synonyms found.
No antonyms found.
The Hubble parameter quantifies the observed expansion of the universe.
The value of the Hubble parameter is currently estimated to be 70 km/s/Mpc.
The Hubble parameter varies with time, providing insights into the evolution of the universe.
The measurement of the Hubble parameter is crucial for understanding the rate of cosmic expansion.
