Ridges in quasisymmetric stellarators are field-line caustics arising from the eikonal equation, and filamentary coils must lie on the zero-determinant manifold of the magnetic gradient tensor.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
fields
physics.plasm-ph 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
Statistical study of QI stellarator designs shows principal-direction rotation rate of the plasma boundary best predicts coil non-planarity, with surface features yielding Random Forest R²=0.882.
citing papers explorer
-
Optical analogy for stellarators: Ridges as caustics and coils as singularities
Ridges in quasisymmetric stellarators are field-line caustics arising from the eikonal equation, and filamentary coils must lie on the zero-determinant manifold of the magnetic gradient tensor.
-
Exploring the link between coil non-planarity and magnetic surface geometry across a dataset of QI stellarators
Statistical study of QI stellarator designs shows principal-direction rotation rate of the plasma boundary best predicts coil non-planarity, with surface features yielding Random Forest R²=0.882.