3 papers
math.PR2026
Recurrence, Transience, and the Rate of Escape for Elephant Random Walks with Two Memory Channels
Ngo Phuoc Nguyen Ngoc
We study the one-dimensional elephant random walk with two memory channels introduced by Saha [Phys.\ Rev.\ E \textbf{106}, L062105 (2022)] with memory parameter . Mauli…
cond-mat.stat-mech2026
Tandem Exclusion Process
Ngo Phuoc Nguyen Ngoc, Lam Thi Nhung, Huynh Anh Thi
We introduce the \emph{tandem exclusion process} (TEP), a one-dimensional stochastic lattice model motivated by tandem running in ants. Particles evolve through two cooperative loc…
cond-mat.stat-mech2026
Invariant measures of exclusion processes with a look-ahead rule
Lam Thi Nhung, Ngo Phuoc Nguyen Ngoc, Huynh Anh Thi
We study a one-dimensional exclusion process with a fixed jump length in which a particle may advance or retreat sites provided all intermediate sites are vacant, wit…