Parameter space study of magnetohydrodynamic flows around magnetized compact objects
arXiv:0706.2896 · doi:10.1111/j.1365-2966.2006.11185.x
Abstract
We solve the magnetohydrodynamic (MHD) equations governing axisymmetric flows around neutron stars and black holes and found all possible solution topologies for adiabatic accretion. We divide the parameter space spanned by the conserved energy and angular momentum of the flow in terms of the flow topologies. We also study the possibility of the formation of the MHD shock waves.
3 pages; 4 figures; prepared on the basis of the talk presented in the MG11 Meeting on General Relativity, Berlin, July 23-29, 2006
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- Effects of the composition on transonic properties of accretion flows around black holes
- The role of flow geometry in influencing the stability criteria for low angular momentum axisymmetric black hole accretion
- Soft X-Ray Excess from Shocked Accreting Plasma in Active Galactic Nuclei
- Mass Outflows from Dissipative Shocks in Hot Accretion Flows
- Magnetized advective accretion flows: formation of magnetic barriers in Magnetically Arrested Discs
- On the origin of core radio emissions from black hole sources in the realm of relativistic shocked accretion flow