Multiorbital periodic Anderson model for CeRh2As2

arXiv:2609.31001 · cond-mat.str-el, cond-mat.supr-con · Submitted 2026-09-25 · Read on arXiv

cond-mat.str-el, cond-mat.supr-con

Submitted: 2026-09-25

Updated: 2026-09-25

Terminology

• Degeneracy — 4× in this paper · explained in 3 episodes
• DFT Calculations — 2× in this paper · explained in 2 episodes
• First-Order Transition — 2× in this paper · explained in 2 episodes
• Hilbert Space — 2× in this paper · explained in 2 episodes
• Anisotropy — 1× in this paper · explained in 3 episodes
• Gauge Freedom — 1× in this paper · explained in 2 episodes
• Magnetoelastic Coupling — 1× in this paper · explained in 2 episodes

Sources

• Basal-plane anisotropy of field-induced multipolar order in tetragonal CeRh$_2$As$_2$
• Quasi-two-dimensional Antiferromagnetic Spin Fluctuations in the Spin-triplet Superconductor Candidate CeRh$_2$As$_2$
• Investigation of CeRh$_2$As$_2$ order parameters via ultrasound propagation anomalies
• Incommensurate modulation with $Q=0$ A-type Antiferromagnetic Order in CeRh$_2$As$_2$ revealed by NQR studies
• $H-T$ Phase diagram of CeRh$_{2}$As$_{2}$: Refinement of the parity-switch scenario
• Composite Superconducting Orders and Magnetism in CeRh$_2$As$_2$

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