Anchored advected interfaces, Oslo model, and roughness at depinning

A Shapira, KJ Wiese - Journal of Statistical Mechanics: Theory …, 2023 - iopscience.iop.org
There is a plethora of one-dimensional advected systems with an absorbing boundary: the
Toom model of anchored interfaces, the directed exclusion process where in addition to …

Roughness and critical force for depinning at 3-loop order

MN Semeikin, KJ Wiese - Physical Review B, 2024 - APS
A d-dimensional elastic manifold at depinning is described by a renormalized field theory,
based on the functional renormalization group (FRG). Here, we analyze this theory to 3-loop …

Nonequilibrium work relations for energy and information

F Ritort - arXiv preprint arXiv:2404.04582, 2024 - arxiv.org
arXiv:2404.04582v1 [physics.bio-ph] 6 Apr 2024 Page 1 Nonequilibrium work relations for
energy and information Felix Ritort∗ Small Biosystems Lab, Condensed Matter Physics …

Large Orders and Strong-Coupling Limit in Functional Renormalization

MN Semeikin, KJ Wiese - arXiv preprint arXiv:2410.02361, 2024 - arxiv.org
We study the large-order behavior of the functional renormalization group (FRG). For a
model in dimension zero, we establish Borel-summability for a large class of microscopic …

Hotter isn't faster for a melting RNA hairpin

H Li, EM Bahçeci, M Sayar, A Kabakçıoğlu - arXiv preprint arXiv …, 2024 - arxiv.org
We investigate the denaturation dynamics of nucleic acids through extensive molecular
dynamics simulations of a coarse-grained RNA hairpin model. In apparent contradiction with …

Sheetlike structure in the proximity of compact DNA

G Mishra, SM Bhattacharjee - Physical Review E, 2024 - APS
We determine the phase diagram of DNA with inter-and intrastrand native-pair interactions
that mimic the compaction of DNA. We show that DNA takes an overall sheetlike structure in …

Temporal and spatial correlations in earthquake dynamics: physical modeling and data analysis

V Schimmenti - 2023 - theses.hal.science
In seismology, aftershocks are smaller earthquakes originating from the destabilised crust in
the regions close to a larger earthquake, the mainshock. In this thesis we study this …