3 papers
cond-mat.str-el2026
Chiral Weyl-Kondo semimetals and hexagonal heavy fermion systems
Kuan-Sen Lin, Yuan Fang, Henrique Fabrelli +7
Strong correlation, in concert with symmetry and topology, engenders novel gapless phases of matter, though only a tip of the iceberg has been seen. An exemplary framework is provi…
cond-mat.str-el2025
Incommensurate magnetic order arising from frustrated interchain interactions in the spin-1/2 chain compound AgCuVO
A. Hromov, A. Zorko, M. Gomilšek +5
Quantum spin chains with competing interactions offer a platform where low dimensionality and frustration--both acting to suppress magnetic order--intersect. We studied magnetic or…
cond-mat.str-el2025
Crystal field excitations in rattling clathrate CeBaAuSi
Michelangelo Tagliavini, Federico Mazza, Xinlin Yan +6
We investigate the local crystal-field environment of cerium in the clathrate compound CeBaAuSi (Ce-BAS) using resonant inelastic x-ray scattering (RIXS) and magneti…