2 papers
nlin.CD2026
Learning a quantitative criterion for distinguishing chaos from noise
Jaesung Choi, Athokpam Langlen Chanu, Jong-Min Park
Distinguishing chaos from noise using time-series data is fundamentally challenging because both exhibit irregular fluctuations and share many statistical and dynamical characteris…
cond-mat.stat-mech2026
The Role of Odd Diffusivity in Multipoint Statistics of State-Dependent Observables
Jong-Min Park
Odd diffusivity is a transverse transport coefficient that appears when time-reversal and parity symmetries are broken. Its most distinctive signature is a probability flux perpend…