Numerical Atlas

Name

Symbol

Suggested: N _ { eff }, N _ { \nu }

Unit

Suggested: Dimensionless

Lower Bound

Upper Bound

Exclude

Without Uncertainties

With Uncertainties

Constraints

arXiv ID

Name/Symbol Condition

OR

AND

Name: effective relativistic degrees of freedom

Mean: 3.78 ± 1.62

Median: 3.06

Range: 2.79 ‒ 6.2

4 results.

Download Data (CSV)

arXiv	Name	Symbol	Parsed	Bound
astro-ph/0302361 🔍 (source)	effective relativistic degrees of freedom	N _ { \nu }	6.2	Upper
1301.0824 🔍 (source)	number of effective relativistic degrees of freedom in the early universe	N _ { eff }	2.79 ± 0.56
1707.02742 🔍 (source)	effective relativistic degrees of freedom in the Universe	N _ { eff }	3.09 ^+0.18_-0.2
2001.10852 🔍 (source)	number of effective relativistic degrees of freedom	N _ { eff }	3.03 ± 0.33