Dec 13 – 18, 2015
International Conference Centre Geneva
Europe/Zurich timezone

Kinetic simulations of relativistic harmonic magnetic equilibria

Dec 14, 2015, 5:55 PM
Level 0, Room 23 (International Conference Centre Geneva)

Level 0, Room 23

International Conference Centre Geneva


Dr Krzysztof Nalewajko (Stanford University)


We will present the results of kinetic particle-in-cell numerical simulations of relativistic harmonic magnetic equilibria, so called "ABC fields". These equilibria have been recently shown by relativistic magnetofluid simulations to be generally unstable. An ideal plasma instability leads to the formation of dynamical current layers where magnetic energy is dissipated via reconnection and particles are accelerated efficiently. This concept may provide a viable generic scenario for the production of rapid gamma-ray and X-ray flares in strongly magnetized astrophysical environments, such as relativistic jets of active galaxies, gamma-ray bursts, pulsar wind nebulae (Crab), or the Galactic Center source Sgr A*.

Primary author

Dr Krzysztof Nalewajko (Stanford University)


Dr Jonathan Zrake (Stanford University) Prof. Roger Blandford (Stanford University) Dr William East (Stanford University) Mrs Yajie Yuan (Stanford University)

Presentation materials