Structures in a class of magnetized scale-free discs
نویسندگان
چکیده
منابع مشابه
Structures in a class of magnetized scale-free discs
We construct analytically stationary global configurations for both aligned and logarithmic spiral coplanar magnetohydrodynamic (MHD) perturbations in an axisymmetric background MHD disc with a power-law surface mass density Σ0 ∝ r , a coplanar azimuthal magnetic field B0 ∝ r −γ , a consistent self-gravity and a powerlaw rotation curve v0 ∝ r −β where v0 is the linear azimuthal gas rotation spe...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2005
ISSN: 0035-8711,1365-2966
DOI: 10.1111/j.1365-2966.2004.08563.x