Equilibrium of self gravitating polytropic cylinders with a magnetic field |
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Authors: | N K Sood |
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Institution: | 1. Dept. of Physics, Guru Nanak Dev. University, Amritsar, India
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Abstract: | The equations of hydromagnetics for a self-gravitating fluid of infinite conductivity are examined in the axisymmetric case in terms of toroidal and poloidal scalars. The stationary state with non-zero poloidal velocity scalar admits and analytical solution for polytropic cylinder of infinite length with a prevalent toroidal magnetic field. The case when the poloidal velocity scalar is zero is also considered. |
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