Effects of primordial magnetic fields on 21 cm multifrequency angular power spectra
This research simulates how primordial magnetic fields affect 21 cm line signals and their frequency-dependent angular power spectra (MAPS). By modeling different magnetic field types, the study shows that these fields influence structure formation and signal decorrelation. The results suggest that future observations from instruments like SKA1-MID could constrain the parameters of these primordial magnetic fields.