Output table
The pQCD EoS module provides the following thermodynamic variables as functions of chemical potentials:
Variable |
Unit |
|
|---|---|---|
Temperature (T) |
MeV |
|
Baryon chemical potential (\(\mu_B\)) |
MeV |
|
Strange chemical potential (\(\mu_S\)) |
MeV |
|
Electric charge chemical potential (\(\mu_Q\)) |
MeV |
|
Baryon density (\(n_B\)) |
fm-3 |
|
Strange density (\(n_S\)) |
fm-3 |
|
Electric charge density (\(n_Q\)) |
fm-3 |
|
Energy density (\(\varepsilon\)) |
MeV/fm3 |
|
Pressure (\(P\)) |
MeV/fm3 |
|
Entropy density (\(s\)) |
1/fm3 |
|
Temperature susceptibility (\(\chi_{TT}\)) |
MeV2 |
|
Baryon susceptibility (\(\chi_{BB}\)) |
MeV2 |
|
Electric charge susceptibility (\(\chi_{QQ}\)) |
MeV2 |
|
Strange susceptibility (\(\chi_{SS}\)) |
MeV2 |
|
Mixed susceptibility (\(\chi_{TB}\)) |
MeV2 |
|
Mixed susceptibility (\(\chi_{TS}\)) |
MeV2 |
|
Mixed susceptibility (\(\chi_{TQ}\)) |
MeV2 |
|
Mixed susceptibility (\(\chi_{BS}\)) |
MeV2 |
|
Mixed susceptibility (\(\chi_{QS}\)) |
MeV2 |
|
Adiabatic speed of sound (\(c_{s/n_B, n_i}^2\)) |
Dimensionless |
|
Speed of sound (\(c_{T \mu_i}^2\)) |
Dimensionless |
|
Renormalization scale (\(\Lambda\)) |
MeV |
|
Running coupling (\(\alpha_s\)) |
Dimensionless |
|
Running strange quark mass (\(m_s\)) |
MeV |
|
Electric charge fraction (\(Y_Q\)) |
Dimensionless |
|
Strange quark fraction (\(Y_S\)) |
Dimensionless |
If the flag output_susceptibilities is set to false, all derivatives (\(\chi_{ij}\) and \(c_s^2\)) will not be computed and will be set the columns will be absent from the output file.
If the flag filter_rows_with_nan is set to true, any rows in the output that contain NaN values will be filtered out.