Flavor Equilibration

The flavor equilibration output file, named charge_neutrality_flavor_equilibration.csv, serves as input to the Flavor Equilibration module. To generate the output file, both the use_charge_neutrality and output_flavor_equilibration options must be enabled, and the files eos_input_file and flavor_equilibration_input_file must be provided in the config file if you are not using the MUSES Calculation Engine.

Variable	Unit
Temperature (T)	MeV
Baryon chemical potential ($\mu_B$)	MeV
Strange chemical potential ($\mu_S$)	MeV
Electron chemical potential ($\mu_e$)	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
Proton effective mass ($m_p^*$)	MeV
Neutron effective mass ($m_n^*$)	MeV
Proton chemical potential ($\mu_p$)	MeV
Neutron chemical potential ($\mu_n$)	MeV
Proton baryon density ($n_p$)	fm^-3
Neutron baryon density ($n_n$)	fm^-3
Proton optical potential ($U_p$)	MeV
Neutron optical potential ($U_n$)	MeV

Notice that this differs from the input file: $mu_Q$ is replaced by $mu_e$, and the lepton contribution to energy, pressure and entropy are added.

Important: Currently, the Flavor Equilibration module can only handle electrons, so please do not enable any other particles.