Helical Anomaly from Concurrent Z and Z 2 Topology in an Acoustic Semimetal

arXiv:2609.28125 · cond-mat.mes-hall · Submitted 2026-09-23 · Read on arXiv

cond-mat.mes-hall

Submitted: 2026-09-23

Updated: 2026-09-23

Terminology

• Degeneracy — 10× in this paper · explained in 3 episodes
• Aperture — 2× in this paper · explained in 1 episode
• Transmission spectroscopy — 2× in this paper · explained in 2 episodes
• Analyzer — 1× in this paper · explained in 1 episode
• Effective Hamiltonian — 1× in this paper · explained in 2 episodes
• Phase Transitions — 1× in this paper · explained in 2 episodes
• Quantization — 1× in this paper · explained in 12 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Topological Phase Transition — 1× in this paper · explained in 2 episodes

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