Seminarium KMMF "Teoria Dwoistości"
sala 2.23, ul. Pasteura 5
2017-01-12 (10:15) 
Tomek Smołka (KMMF)
Electromagnetic and gravitational Hopfions
Hopfions are a family of field solutions which have non-trivial topological structure. Their connections with Hopf fibration will be presented. I will focus on two physical applications of Hopfions: electromagnetism and linear gravitation. Using Hopfion solution,I will discuss problem of energy in linear gravitation.