9 citations · 10 across the 4 of their papers we have counts for
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cond-mat.stat-mech2025
Probing phase transitions of finite directed polymers near a corrugated wall via two-replica analysis
Ruijie Xu, Sergei Nechaev
We study the pinning transition in a (1+1)-dimensional lattice model of a fluctuating interface interacting with a corrugated impenetrable wall. The interface is modeled as an -…
cond-mat.stat-mech2023★ 1 cited
Unconventional critical behavior of polymers at sticky boundaries
Alexander Gorsky, Sergei Nechaev, Alexander Valov
We discuss the generalization of a classical problem involving an -step ideal polymer adsorption at a sticky boundary (potential well of depth ). It is known that as appr…
cond-mat.stat-mech2020★ 9 cited
Field-driven tracer diffusion through curved bottlenecks: Fine structure of first passage events
A. Valov, V. Avetisov, S. Nechaev +1
Using scaling arguments and extensive numerical simulations, we study dynamics of a tracer particle in a corrugated channel represented by a periodic sequence of broad chambers and…