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cond-mat.str-el2023★ 4 cited
Field-driven transition from quantum spin liquid to magnetic order in triangular-lattice antiferromagnets
Santanu Dey, Joseph Maciejko, Matthias Vojta
Recently several triangular-lattice magnets with delafossite structure have been found to display spin-liquid behavior down to the lowest temperatures. Remarkably, applying a magne…
cond-mat.str-el2023
Kondo screening in a Majorana metal
S. Lee, Y. S. Choi, S. -H. Do +8
Kondo impurities provide a nontrivial probe to unravel the character of the excitations of a quantum spin liquid. In the S=1/2 Kitaev model on the honeycomb lattice, Kondo impuriti…
cond-mat.str-el2023
Emergent Chiral Metal near a Kondo Breakdown Quantum Phase Transition
Tom Drechsler, Matthias Vojta
The destruction of the Kondo effect in a local-moment metal can lead to a topological non-Fermi-liquid phase, dubbed fractionalized Fermi liquid, with spinon-type excitations and a…