Dataset from "More accurate gravitational wave backgrounds from cosmic strings"
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https://zenodo.org/record/14036934
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资源简介：
This file contains data tables representing gravitational wave backgrounds (GWBs) produced by Nambu-Goto cosmic strings evolved under numerical gravitational backreaction. The GWBs were produced using the methodology of "More accurate gravitational wave backgrounds from cosmic strings" [to appear], by the same authors as this dataset.
The file is organized in three columns:
The base-10 logarithm of the string coupling to gravity, G\mu. The range is from -8 to -22 in steps of -0.1.
The frequency in Hz, f. The range is from 10^(-12) Hz to 10^5 Hz in multiplicative steps of 10^(0.02).
The critical energy density fraction in gravitational waves scaled by the dimensionless Hubble constant squared, \Omega_{gw} h^2.
创建时间：
2024-11-26
