The mainstream theory of astrophysics holds that neutron stars possess extremely strong global macroscopic magnetic fields, and attributes the bipolar high-energy jets entirely to magnetic confinement and acceleration effects. Based on the fundamental axioms of classical electromagnetism and observational characteristics of neutron stars, this paper systematically falsifies the mainstream hypothesis. The only physical origin of macroscopic magnetic fields is moving electric charges. After the collapse and formation of a neutron star, electrons are deeply bound into protons, rendering the whole star electrically neutral with no large-scale freely moving macroscopic charges, so there is no physical prerequisite for generating a global strong magnetic field. All published values of neutron star magnetic field strength are obtained by inverse fitting of radiation photon polarization data using theoretical models, rather than direct physical measurements, which are artificial extrapolations tailored to the existing theoretical framework. The real cause of bipolar jets is the material barrier structure formed by ultra-high rotation speed: the dense matter rotating rapidly in the equatorial region creates strong obstruction to escaping internal photons, leading to weak external radiation; the rotational axis at the poles has a tangential velocity approaching zero with no lateral material occlusion, allowing photons to propagate outward directionally and form bright polar jets. Photons require no external driving force or acceleration. Once a propagation channel is open, photons travel inherently at the speed of light upon emission, and their propagation distance depends solely on photon number density. The dominant radiation emitted by neutron stars lies in the visible light band with constant energy of individual photons. The ultra-high luminosity of jets comes from extremely high photon concentration, following exactly the same physical principle as man-made lasers, which merely compress photon beams into highly ordered dense flows without any magnetic acceleration process. Furthermore, neutron stars carry an extremely strong gravitational field comparable to black holes, and continuously radiate photons across the entire stellar surface with no darkened regions. It can be directly proven that gravity has no physical capacity to confine or trap photons, and the traditional hypothesis of gravitational photon trapping contains fundamental logical errors.
Jiaqing Yan (Sat,) studied this question.