1 research outputs found
3-D GRMHD and GRPIC Simulations of Disk-Jet Coupling and Emission
We investigate jet formation in black-hole systems using 3-D General
Relativistic Particle-In-Cell (GRPIC) and 3-D GRMHD simulations. GRPIC
simulations, which allow charge separations in a collisionless plasma, do not
need to invoke the frozen condition as in GRMHD simulations. 3-D GRPIC
simulations show that jets are launched from Kerr black holes as in 3-D GRMHD
simulations, but jet formation in the two cases may not be identical.
Comparative study of black hole systems with GRPIC and GRMHD simulations with
the inclusion of radiate transfer will further clarify the mechanisms that
drive the evolution of disk-jet systems.Comment: 3 pages, 1 figure, Proceedings of the Eleventh Marcel Grossmann
Meeting on General Relativity, edited by H. Kleinert, R.T. Jantzen and R.
Ruffini, World Scientific, Singapore, 200