Pairing square-root-area-weighted vacuum perturbations with full-area-weighted resonant fields produces a coupling matrix whose singular values and reconstructed real-space patterns are invariant to coordinate choice.
The Physics of Fluids , volume =
3 Pith papers cite this work. Polarity classification is still indexing.
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2026 3representative citing papers
Pfirsch-Schlüter current localizes within a stellarator half-period when dℓ/B is uniform across field lines on a surface, equivalent within 0.1% to uniform ℓ_p/2 travel distance.
Toroidal flux should replace poloidal flux as the radial coordinate in separatrix-bounded tokamak plasmas to simplify equilibria and reduce q_95 sensitivity to central current profiles.
citing papers explorer
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Coordinate-invariant flux-surface Fourier analysis in tokamaks
Pairing square-root-area-weighted vacuum perturbations with full-area-weighted resonant fields produces a coupling matrix whose singular values and reconstructed real-space patterns are invariant to coordinate choice.
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Pfirsch-Schl\"uter Current
Pfirsch-Schlüter current localizes within a stellarator half-period when dℓ/B is uniform across field lines on a surface, equivalent within 0.1% to uniform ℓ_p/2 travel distance.
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The toroidal flux and separatrix effects in tokamaks
Toroidal flux should replace poloidal flux as the radial coordinate in separatrix-bounded tokamak plasmas to simplify equilibria and reduce q_95 sensitivity to central current profiles.