Equilibrium states of soft magnetic hemispherical shell
Denis D. Sheka, Volodymyr P. Kravchuk, Mykola I. Sloika, and Yuri, Gaididei
TL;DR
This paper investigates the magnetic ground states of hemispherical permalloy shells, identifying two main phases and analyzing their transitions through analytical and simulation methods.
Contribution
It provides a systematic phase diagram of magnetic states in hemispherical shells, combining analytical calculations with micromagnetic simulations to explore phase transitions.
Findings
Identification of onion and vortex states as ground states
Systematic phase diagram across geometrical parameters
Analysis of phase transitions between magnetic states
Abstract
The ground state of hemispherical permalloy magnetic shell is studied. There exist two magnetic phases: the onion state and the vortex one. The phase diagram is systematically analyzed in a wide range of geometrical parameters. Possible transitions between different phases are analyzed using the combination of analytical calculations and micromagnetic simulations.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.