Comparison of different models for gravitational and electromagnetic radiation of binary neutron star mergers

Abstract The neutron star binary merger is one of the most energetic phenomena in our Universe. Based on calculation gravitational radiation (GR) with separate consideration revolution and stellar rotation, electromagnetic (ER) unipolar induction DC circuit model magnetic dipole model, results are compared to analyse extent which rotation will affect total power. Besides, relationships between power related parameters (e.g., orbital radius mass) investigated. Furthermore, feasibility different types as progenitor fast radio bursts gamma-ray were studied based two models ER, obtaining that star-white dwarf systems among possible progenitors. Finally, both GR ER under same conditions. According results, energy dissipation system dominated by radiation. These shed lights further studies processes mergers systems.