3 papers
physics.chem-ph2026
Short-lived memory in multidimensional spectra encodes full signal evolution
Thomas Sayer, Ethan H. Fink, Zachary R. Wiethorn +9
Ultrafast multidimensional spectroscopies are powerful tools that can access charge and energy flow in complex materials, shifting chemical kinetics, and even many-body interaction…
cond-mat.stat-mech2026
Data-driven, non-Markovian modelling of weather in the presence of non-stationary, non-Gaussian, and heteroskedastic climate dynamics
Thomas Sayer, Andrés Montoya-Castillo
While the generalized Langevin equation (GLE) is a powerful tool to understand the behavior of complex dissipative systems, driving by external fields renders standard GLE construc…
cond-mat.mtrl-sci2025
Coherent and Dynamic Small Polaron Delocalization in CuFeO
Jocelyn L. Mendes, Srijan Bhattacharyya, Chengye Huang +10
Small polarons remain a significant bottleneck in the realization of efficient devices using transition metal oxides. Routes to engineer small polaron coupling to electronic states…