Seminarium "The Trans-Carpathian Seminar on Geometry & Physics"
sala 2.23, ul. Pasteura 5
2023-01-11 (14:15) 
Tomasz Smołka (KMMF)
Hopfions and topological invariants in electrodynamics
Hopfions are a family of solutions of Maxwell equations which have non-trivial topological structure. Their connections with Hopf fibration will be presented. I will discuss topological invariants associated with duality symmetry. If you want to join the seminar please ask for link: konieczn at fuw edu pl