2 papers
cond-mat.str-el2026
Plasmon Collapse in a Directional Strange Metal
Jiade Li, Peiyi He, Deng Hu +7
Strange metals are widespread in strongly correlated quantum matter and closely intertwined with high-temperature superconductivity and quantum criticality, yet their microscopic c…
cond-mat.mes-hall2026
Direct Measurement of Exciton Dispersion in the Long-Wavelength Limit
Peiyi He, Jiade Li, Jiakai Wang +15
Exciton dispersion, which governs the propagation, scattering and radiative decay of electron-hole pairs, is essential to optoelectronics and quantum materials. In two-dimensional…