2018
DOI: 10.1088/1367-2630/aaf038
|View full text |Cite
|
Sign up to set email alerts
|

Duality between relaxation and first passage in reversible Markov dynamics: rugged energy landscapes disentangled

Abstract: Relaxation and first passage processes are the pillars of kinetics in condensed matter, polymeric and single-molecule systems. Yet, an explicit connection between relaxation and first passage time-scales so far remained elusive. Here we prove a duality between them in the form of an interlacing of spectra. In the basic form the duality holds for reversible Markov processes to effectively one-dimensional targets. The exploration of a triple-well potential is analyzed to demonstrate how the duality allows for an… Show more

Help me understand this report
View preprint versions

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
89
1

Year Published

2019
2019
2024
2024

Publication Types

Select...
5
3

Relationship

2
6

Authors

Journals

citations
Cited by 55 publications
(90 citation statements)
references
References 68 publications
0
89
1
Order By: Relevance
“…(9) for ℘ a in the following manner (see also Refs. [38,39] for more details). First, we Laplace-transform ‡ the renewal theorem (9) in time (t → s), which converts the convolution to a product,P (a, s|x 0 ) =P (a, s|a)℘ a (s|x 0 ), implying…”
Section: First Passage Time Statistics From Ensemble Propagationmentioning
confidence: 99%
See 2 more Smart Citations
“…(9) for ℘ a in the following manner (see also Refs. [38,39] for more details). First, we Laplace-transform ‡ the renewal theorem (9) in time (t → s), which converts the convolution to a product,P (a, s|x 0 ) =P (a, s|a)℘ a (s|x 0 ), implying…”
Section: First Passage Time Statistics From Ensemble Propagationmentioning
confidence: 99%
“…In this work we deepen this connection between the first passage and the extremum functional, which allows us to obtain the statistics of extreme values in finite time for Markovian diffusion processes in confining potentials on time-scales, where consecutive time-steps remain correlated. Exploiting further a duality between first passage processes and ensemble propagation [38,39] we derive a chain of inequalities, which bound the long time asymptotics (i.e., the large deviation limit) of the probability densities of extrema both from above and from below. As we will show, the large deviation limit approximates the probability density of extreme values surprisingly well even on relatively short timescales.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…More recent works investigated how the mean reaction time is affected by a finite lifetime of diffusing particles [59][60][61], by partial reactivity and interactions [63,64], by target aspect ratio [65], by reversible target-binding kinetics [66,67] and surface-mediated diffusion [68][69][70][71], by heterogeneous diffusivity [72], and by rapid re-arrangments of the medium [73][74][75]. Some of the related effects onto the whole distribution of reaction times were analyzed [76][77][78][79][80]. However, the current understanding of diffusion-controlled reactions on catalytic surfaces with continuously varying heterogeneous reactivity remains episodic.…”
Section: Introductionmentioning
confidence: 99%
“…An important field of applications of the spectral-theoretic ideas developed here is the field of statistical kinetics in the context of first passage concepts (e.g. [90,91,92]), where general results for non-Markovian dynamics are quite sparse [93,94,95,49,96,97,98,99] and will be the subject of our future studies.…”
Section: Discussionmentioning
confidence: 99%