Zobrazeno 1 - 10
of 158
pro vyhledávání: '"P. Chvosta"'
Autor:
D. T. Karamanukyan, P. Chvosta
Publikováno v:
Сибирское юридическое обозрение, Vol 19, Iss 1, Pp 91-108 (2022)
The research paper examines the legal category of procedural (proceedings) law “Right to a Fair Trial” as a fundamental element of the European Human Rights Convention and the judicial practice of the European Court of Human Rights. The Authors c
Externí odkaz:
https://doaj.org/article/53cbf724aeb44a2a9e9c10b1792a9e58
Publikováno v:
J. Phys. A: Math. Theor. 53, 275001 (2020)
We derive an exact expression for the probability density of work done on a particle that diffuses in a parabolic potential with a stiffness varying by an arbitrary piecewise constant protocol. Based on this result, the work distribution for time-con
Externí odkaz:
http://arxiv.org/abs/2003.07875
Autor:
Holubec, Viktor, Ryabov, Artem, Yaghoubi, Mohammad Hassan, Varga, Martin, Khodaee, Ayub, Foulaadvand, M. Ebrahim, Chvosta, Petr
Publikováno v:
Entropy 2017, 19(4), 119
Stochastic model of the Feynman-Smoluchowski ratchet is proposed and solved using generalization of the Fick-Jacobs theory. The theory fully captures nonlinear response of the ratchet to the difference of heat bath temperatures. The ratchet performan
Externí odkaz:
http://arxiv.org/abs/1702.00488
Autor:
Ryabov, Artem, Holubec, Viktor, Yaghoubi, Mohammad Hassan, Varga, Martin, Foulaadvand, M. Ebrahim, Chvosta, Petr
Publikováno v:
J. Stat. Mech. (2016) 093202
We discuss two-dimensional diffusion of a Brownian particle confined to a periodic asymmetric channel with soft walls modeled by a parabolic potential. In the channel, the particle experiences different noise intensities, or temperatures, in the tran
Externí odkaz:
http://arxiv.org/abs/1606.01574
We propose a simple conjecture for the functional form of the asymptotic behavior of work distributions for driven overdamped Brownian motion of a particle in confining potentials. This conjecture is motivated by the fact that these functional forms
Externí odkaz:
http://arxiv.org/abs/1506.05978
Autor:
Ryabov, Artem, Chvosta, Petr
Publikováno v:
Phys. Rev. E 89, 022132 (2014)
The paper addresses the single-file diffusion in the presence of an absorbing boundary. The emphasis is on an interplay between the hard-core interparticle interaction and the absorption process. The resulting dynamics exhibits several qualitatively
Externí odkaz:
http://arxiv.org/abs/1402.1949
DNA hairpin molecules with periodic base sequences can be expected to exhibit a regular coarse-grained free energy landscape (FEL) as function of the number of open base pairs and applied mechanical force. Using a commonly employed model, we first an
Externí odkaz:
http://arxiv.org/abs/1312.4146
Publikováno v:
J. Phys. A: Math. Theor. 46 075002 (2013)
We investigate the distribution of work performed on a Brownian particle in a time-dependent asymmetric potential well. The potential has a harmonic component with time-dependent force constant and a time-independent logarithmic barrier at the origin
Externí odkaz:
http://arxiv.org/abs/1302.0976
Publikováno v:
Viktor Holubec et al J. Stat. Mech. (2012) P11009
We investigate the dynamics of a single-ended N-state molecular zipper based on a model originally proposed by Kittel. The molecule is driven unidirectionally towards the completely unzipped state with increasing time t, where the driving lowers the
Externí odkaz:
http://arxiv.org/abs/1203.6463
Autor:
Ryabov, Artem, Chvosta, Petr
Publikováno v:
Phys. Rev. E 83, 020106 (2011)
We study 1-D diffusion of $N$ hard-core interacting Brownian particles driven by the space- and time-dependent external force. We give the exact solution of the $N$-particle Smoluchowski diffusion equation. In particular, we investigate the nonequili
Externí odkaz:
http://arxiv.org/abs/1203.0777