3 papers
physics.class-ph2024
Nondipole interaction between two uniformly magnetized spheres and its relation to superconducting levitation
Denis Nikolaevich Sob'yanin
Analytically solving the magnetostatic Maxwell equations in the bispherical coordinates, we calculate the magnetic field around two uniformly magnetized spheres oriented so that th…
astro-ph.HE2024
Spin-down of a pulsar with a yielding crust
Denis Nikolaevich Sob'yanin
In light of the discovery of the long-period radio pulsar PSR J0901-4046, it is interesting to revisit a question about how the magnetized neutron star slows down its rotation. In…
physics.optics2024
Perfect nonradiating electromagnetic source and its self-action
Denis Nikolaevich Sob'yanin
Nonradiating sources and anapoles are curious objects from the physics of invisibility that illuminate subtle concepts of fundamental electrodynamics and have promising application…