Thermal Hall resistivity and transverse entropy production in a phonon gas

arXiv:2604.03644 · cond-mat.mtrl-sci, cond-mat.mes-hall, cond-mat.stat-mech, cond-mat.str-el · Submitted 2026-04-04 · Read on arXiv

cond-mat.mtrl-sci, cond-mat.mes-hall, cond-mat.stat-mech, cond-mat.str-el

Submitted: 2026-04-04

Updated: 2026-09-23

Comments: 10 pages, 6 figures, Supplementary Materials included

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Berry Curvature — 3× in this paper · explained in 3 episodes
• Ab Initio — 2× in this paper · explained in 1 episode
• DFT Calculations — 2× in this paper · explained in 2 episodes
• Anisotropic Transport — 1× in this paper · explained in 1 episode
• Core — 1× in this paper · explained in 2 episodes
• Homogenization — 1× in this paper · explained in 2 episodes

Sources

• Thermodynamic origin of the phonon Hall effect in a honeycomb antiferromagnet
• Phonon Thermal Hall Effect in quartz and its absence in silica

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