2 papers
cond-mat.stat-mech2026
Logarithmic Subdiffusion from a Damped Bath Model
Thomas Guff, Andrea Rocco
A damped oscillator heat bath model is a modification of the standard heat bath model, wherein each bath oscillator itself has a Markovian coupling to its own heat bath [1]. We mod…
quant-ph2025
Emergence of Opposing Arrows of Time in Open Quantum Systems
Thomas Guff, Chintalpati Umashankar Shastry, Andrea Rocco
Deriving an arrow of time from time-reversal symmetric microscopic dynamics is a fundamental open problem in many areas of physics, ranging from cosmology, to particle physics, to…