2 papers
cond-mat.stat-mech2025
Coarse-Graining via Lumping: Exact Calculations and Fundamental Limitations
Gianluca Teza, Attilio L. Stella, Trevor GrandPre
Detecting broken time-reversibility at micro- and nanoscale is often difficult when experiments offer limited state resolution. We introduce a lumping method that builds an effecti…
cond-mat.stat-mech2024
Universal and non-universal signatures in the scaling functions of critical variables
Gianluca Teza, Attilio L. Stella
The view that the probability density function (PDF) of a key statistical variable, anomalously scaled by size or time, could furnish a hallmark of universal behavior contrasts wit…