Non-Riemmanian geometry, force-free magnetospheres and the generalized Grad-Shafranov equation
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Geometric Methods in Modern Physics"
DOI: 10.1142/s0219887819500130
Abstract: The magnetosphere structure of a magnetar is considered in the context of a theory of gravity with dynamical torsion field beyond the standard General Relativity (GR). To this end, the axially symmetric version of the… read more here.
Keywords: geometry; equation; shafranov equation; riemmanian geometry ... See more keywords
The Grad–Shafranov Equation in Cap-Cyclide Coordinates: The Heun Function Solution
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DOI: 10.3390/math11092087
Abstract: The Grad–Shafranov plasma equilibrium equation was originally solved analytically in toroidal geometry, which fitted the geometric shape of the first Tokamaks. The poloidal surface of the Tokamak has evolved over the years from a circular… read more here.
Keywords: cap cyclide; grad shafranov; shafranov equation; geometry ... See more keywords