2003/02/14 by V I Denisov, Victor I. Denisov, С. И. Свертилов +1 · 32 citations
Earth and Planetary Sciences · Engineering · Physics and Astronomy · #Astrophysics #Classical mechanics #Curvature #Electromagnetic field #Electromagnetic radiation #Geophysics and Sensor Technology #High-pressure geophysics and materials #Magnetar #Magnetic dipole #Magnetic field #Neutron star #Nonlinear system #Photon #Physics #Pulsar #Pulsars and Gravitational Waves Research #QED vacuum #Quantum electrodynamics #Quantum mechanics #Vacuum energy #astro-ph
paper · pdf · doi:10.1051/0004-6361:20030083
published in Astronomy and Astrophysics 399(3), L39-L42 (EDP Sciences) · 14 pages, 4 figures
openalex publication_date 2003/02/14 · arxiv created 2003/05/29 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
Near a magnetic neutron star electromagnetic emission should undergo nonlinear electrodynamic effects in strong magnetic fields. Manifestations of this effect in detected hard emission from magnetic neutron stars are discussed on the base of nonlinear generalizations of the Maxwell equation in vacuum. The dispersion equations for electromagnetic waves propagating in the magnetic dipole field were obtained in the framework of these theories.