2 papers
cond-mat.str-el2026
Photon Correlation Spectroscopy as a Probe of Critical Fluctuations in Correlated Electron Systems
Natasha Kiper, Bertrand Evrard, Yuya Shimazaki +5
Characterizing phase transitions between correlated electronic phases, extracting their critical exponents, and identifying their universality class are of central interest in many…
cond-mat.str-el2025
AC-Stark Spectroscopy of Interactions between Moiré Excitons and Polarons
B. Evrard, H. S. Adlong, A. A. Ghita +6
We use nonlinear pump-probe spectroscopy to study optical excitations in a charge-tunable MoSe\WS moiré heterostructure. An intense red-detuned laser pulse creates a photo…