Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Sven Dorosz"'
Publikováno v:
Journal of Chemical Physics, 145, 211901. New York, NY: American Institute of Physics (2016).
We investigate the early part of the crystal nucleation process in the hard sphere fluid using data produced by computer simulation. We find that hexagonal order manifests continuously in the overcompressed liquid, beginning approximately one diffusi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e202ead22b0874d6c7a1cc22c6ac27b
https://pubmed.ncbi.nlm.nih.gov/28799365
https://pubmed.ncbi.nlm.nih.gov/28799365
Publikováno v:
Cohen, A, Dorosz, S, Schofield, A B, Schilling, T & Sloutskin, E 2016, ' Structural Transition in a Fluid of Spheroids: A Low-Density Vestige of Jamming ', Physical Review Letters, vol. 116, 098001, pp. 098001-1 098001-6 . https://doi.org/10.1103/PhysRevLett.116.098001
A thermodynamically equilibrated fluid of hard spheroids is a simple model of liquid matter. In this model, the coupling between the rotational degrees of freedom of the constituent particles and their translations may be switched off by a continuous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::223770042b1e58b1dccf82ada78c154f
https://hdl.handle.net/20.500.11820/53c17def-96e4-46ea-ac80-3f7923e41e8d
https://hdl.handle.net/20.500.11820/53c17def-96e4-46ea-ac80-3f7923e41e8d
Autor:
Sven Dorosz, Tanja Schilling
We discuss crystal formation in supersaturated suspensions of monodisperse hard spheres with a concentration of hard spheres randomly pinned in space and time. The pinning procedure introduces an external length scale and an external time scale that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c0e81c9305f2d328ec1257a456234f4
Publikováno v:
Europhysics Letters, 113(10004). Les Ulis, France: EDP Sciences (2016).
We discuss crystallization as a non-equilibrium process. In a system of hard spheres under compression at a constant rate, we quantify the amount of heat that is dissipated during the crystallization process. We interpret the dissipation as arising f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68c3ddd21a38bef1bd18264cafdcb117
https://doi.org/10.1209/0295-5075/113/10004
https://doi.org/10.1209/0295-5075/113/10004
Publikováno v:
Physical review. E, Statistical, nonlinear, and soft matter physics. 86(2 Pt 1)
In materials science the phase field crystal approach has become popular to model crystallization processes. Phase field crystal models are in essence Landau-Ginzburg-type models, which should be derivable from the underlying microscopic description
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06c3011757058958d9a1befaf3b61990
https://pubmed.ncbi.nlm.nih.gov/23005760
https://pubmed.ncbi.nlm.nih.gov/23005760
Publikováno v:
Physical Review E. 84
We discuss entropy production in nonequilibrium steady states by focusing on paths obtained by sampling at regular (small) intervals, instead of sampling on each change of the system's state. This allows us to study directly entropy production in sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe3ee72e7c2784eac4e4be35405d96ab
https://doi.org/10.1103/physreve.84.011115
https://doi.org/10.1103/physreve.84.011115
Autor:
Sven Dorosz, Tanja Schilling
Publikováno v:
Journal of Chemical Physics, 136(issue 4), 1-5. New York, NY: American Institute of Physics (2012).
We present a computer simulation study on crystal nucleation and growth in supersaturated suspensions of mono-disperse hard spheres induced by a triangular lattice substrate. The main result is that compressed substrates are wet by the crystalline ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74acbcd5f2a910d59f31566a1c345f3b
Autor:
Michel Pleimling, Sven Dorosz
Publikováno v:
Physical review. E, Statistical, nonlinear, and soft matter physics. 83(3 Pt 1)
Entropy production is one of the most important characteristics of non-equilibrium steady states. We study here the steady-state entropy production, both at short times as well as in the long-time limit, of two important classes of non-equilibrium sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a3dd5f280176fb1ab5efc28e210fcaa
https://pubmed.ncbi.nlm.nih.gov/21517454
https://pubmed.ncbi.nlm.nih.gov/21517454
We consider the distribution $P(\phi)$ of the Hatano-Sasa entropy, $\phi$, in reversible and irreversible processes, finding that the Crooks relation for the ratio of the pdf's of the forward and backward processes, $P_F(\phi)/P_R(-\phi)=e^{\phi}$, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e98276e2229831dc85ba580c2b536fbc
Publikováno v:
Physical review. E, Statistical, nonlinear, and soft matter physics. 81(4 Pt 1)
Motivated by biological aspects related to fungus growth, we consider the competition of growth and corrosion. We study a modification of the totally asymmetric exclusion process, including the probabilities of injection alpha and death of the last p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfe405614d5678102c77df6b3b7ce7ee
https://pubmed.ncbi.nlm.nih.gov/20866671
https://pubmed.ncbi.nlm.nih.gov/20866671