Showing cond-mat.mes-hallShow all
2 papers · 1 filter
cond-mat.mes-hall2026
Orbital transfer reveals material-selective structure in Rydberg excitons
Mengli Wang, Peng Chen, Wenqi Xue +3
Rydberg excitons in atomically thin semiconductors offer a sensitive view of dielectric screening and electronic structure. As their spectra become increasingly well resolved, a ce…
cond-mat.mes-hall2026
Classical Mechanics Exactly Yields the Full Bound-State Spectrum of the Two-Dimensional Coulomb Problem
Gang Zheng, Wenqi Xue, Mengli Wang +2
High-lying Rydberg excitons in two-dimensional semiconductors universally exhibit a characteristic odd-integer energy scaling distinct from three-dimensional systems. While this ha…