Exact admissibility radii for the lattice topological charge of quantum spin textures

arXiv:2609.14172 · math-ph, cond-mat.str-el, math.MP · Submitted 2026-09-12 · Read on arXiv

math-ph, cond-mat.str-el, math.MP

Submitted: 2026-09-12

Updated: 2026-09-23

Code: https://github.com/raulsanchezgalan/skyrmion-certify

Terminology

• Verification — 9× in this paper · explained in 2 episodes
• Admissibility — 6× in this paper · explained in 2 episodes
• Trace — 6× in this paper · explained in 2 episodes
• Spectral Gap — 3× in this paper · explained in 5 episodes
• Robustness — 2× in this paper · explained in 5 episodes
• Anisotropy — 1× in this paper · explained in 3 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• Generative AI — 1× in this paper · explained in 2 episodes
• Quantization — 1× in this paper · explained in 12 episodes
• Verifier — 1× in this paper · explained in 2 episodes

Sources

• Quantum-classical crossover in finite spin-1/2 rings with Dzyaloshinsky-Moriya interaction

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