Stochastic Dynamics and Energetics of Biomolecular Systems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F16%3A10335323" target="_blank" >RIV/00216208:11320/16:10335323 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/978-3-319-27188-0" target="_blank" >http://dx.doi.org/10.1007/978-3-319-27188-0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-319-27188-0" target="_blank" >10.1007/978-3-319-27188-0</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Stochastic Dynamics and Energetics of Biomolecular Systems

Popis výsledku v původním jazyce

The thesis comprises exactly solvable models from nonequilibrium statistical physics. First, we focus on a single-file diffusion, the diffusion of particles in narrow channel where particles cannot pass each other. After a brief review, we discuss open single-file systems with absorbing boundaries. Emphasis is put on an interplay of absorption process at the boundaries and interparticle entropic repulsion and how these two aspects affect the dynamics of a given tagged particle. A starting point of the discussions is the exact distribution for the particle displacement derived by order-statistics arguments. The second part of the thesis is devoted to stochastic thermodynamics. In particular, we present an exactly solvable model, which describes a Brownian particle diffusing in a time-dependent anharmonic potential. The potential has a harmonic component with a time-dependent force constant and a time-independent repulsive logarithmic barrier at the origin. For a particular choice of the driving protocol, the exact work characteristic function is obtained. An asymptotic analysis of the resulting expression yields the tail behavior of the work distribution for small and large work values.

Název v anglickém jazyce

Stochastic Dynamics and Energetics of Biomolecular Systems

Popis výsledku anglicky

The thesis comprises exactly solvable models from nonequilibrium statistical physics. First, we focus on a single-file diffusion, the diffusion of particles in narrow channel where particles cannot pass each other. After a brief review, we discuss open single-file systems with absorbing boundaries. Emphasis is put on an interplay of absorption process at the boundaries and interparticle entropic repulsion and how these two aspects affect the dynamics of a given tagged particle. A starting point of the discussions is the exact distribution for the particle displacement derived by order-statistics arguments. The second part of the thesis is devoted to stochastic thermodynamics. In particular, we present an exactly solvable model, which describes a Brownian particle diffusing in a time-dependent anharmonic potential. The potential has a harmonic component with a time-dependent force constant and a time-independent repulsive logarithmic barrier at the origin. For a particular choice of the driving protocol, the exact work characteristic function is obtained. An asymptotic analysis of the resulting expression yields the tail behavior of the work distribution for small and large work values.

Druh

B - Odborná kniha

CEP obor

BE - Teoretická fyzika

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

978-3-319-27187-3

Počet stran knihy

117

Název nakladatele

Springer International Publishing

Místo vydání

Neuveden

Kód UT WoS knihy

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