2 papers
cond-mat.str-el2026
Second Harmonic Generation Spectroscopy of the Surface Charge Density Wave in the Weyl Semimetal CoSi
Awadhesh K. Das, Wesley E. Deeg, Sujan Subedi +3
Using temperature-dependent rotational anisotropy second harmonic generation (RA-SHG), we identify a charge density wave (CDW) instability on the CoSi (001) face with an onset temp…
cond-mat.str-el2026
Evidence for ferroaxial order in 1T-TiSe via elastoresistivity measurements
Qianni Jiang, Ezra Day-Roberts, Benito Gonzalez +5
The study of spontaneous symmetry breaking and electronic order is fundamental in condensed matter physics. Hidden order, symmetry-breaking states that elude conventional probes, p…