Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Sergio Ciliberto"'
Publikováno v:
Advanced Physics Research, Vol 3, Iss 2, Pp n/a-n/a (2024)
Abstract The reliability of fast repeated erasures is studied experimentally and theoretically in a 1‐bit underdamped memory. The bit is encoded by the position of a micro‐mechanical oscillator whose motion is confined in a double well potential.
Externí odkaz:
https://doaj.org/article/46e4b3d408c844f684adc68b43cbbc72
Publikováno v:
Physical Review Research, Vol 2, Iss 3, p 032029 (2020)
We study experimentally and theoretically the optimal mean time needed by a free diffusing Brownian particle to reach a target at a distance L from an initial position in the presence of resetting. Both the initial position and the resetting position
Externí odkaz:
https://doaj.org/article/fd57530dc1a24cabbde61536a51d5fbb
Publikováno v:
New Journal of Physics, Vol 20, Iss 7, p 075003 (2018)
We propose an enlarged framework to study transformations that drive an underdamped Brownian particle in contact with a thermal bath from an equilibrium state to a new one in an arbitrarily short time. To this end, we make use of a time and space-dep
Externí odkaz:
https://doaj.org/article/40ed27ab63864a97b3c693c59e937f6a
Publikováno v:
Entropy, Vol 19, Iss 2, p 77 (2017)
We report the observation of a temperature-controlled synchronization of two Brownian-particles in a binary mixture close to the critical point of the demixing transition. The two beads are trapped by two optical tweezers whose distance is periodical
Externí odkaz:
https://doaj.org/article/c2494945148e49638ff66859f981ba7d
Autor:
Garnier, Nicolas, Sergio, Ciliberto
Publikováno v:
Physical Review E 71 (2005) 060101 (R)
In small systems where relevant energies are comparable to thermal agitation, fluctuations are of the order of average values. In systems in thermodynamical equilibrium, the variance of these fluctuations can be related to the dissipation constant in
Externí odkaz:
http://arxiv.org/abs/cond-mat/0407574
Publikováno v:
SciPost Physics, Vol 9, Iss 5, p 064 (2020)
We present a detailed theoretical and experimental analysis of Engineered Swift Equilibration (ESE) protocols applied to two hydrodynamically coupled colloids in optical traps. The second particle disturbs slightly (10% at most) the response to an
Externí odkaz:
https://doaj.org/article/e6b41723862d414086f35d6da8a567a2
Autor:
Jérôme Hem, Caroline Crauste-Thibierge, Thomas C. Merlette, Florence Clément, Didier R. Long, Sergio Ciliberto
Publikováno v:
Macromolecules
Macromolecules, 2022, 55 (20), ⟨10.1021/acs.macromol.2c00802⟩
Macromolecules, American Chemical Society, In press, ⟨10.1021/acs.macromol.2c00802⟩
Macromolecules, 2022, 55 (20), ⟨10.1021/acs.macromol.2c00802⟩
Macromolecules, American Chemical Society, In press, ⟨10.1021/acs.macromol.2c00802⟩
International audience; We study by Dielectric Spectroscopy the molecular dynamics of relaxation processes during plastic ow of glassy polymers up to the strain hardening regime, for 3 dierent protocols of deformation. The measured dielectric spectra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::046a56e6b9eae075beafde08b43178d9
https://hal.science/hal-03819002v2/document
https://hal.science/hal-03819002v2/document
Publikováno v:
Physical Review E. 106
The same system can exhibit a completely different dynamical behavior when it evolves in equilibrium conditions or when it is driven out-of-equilibrium by, e.g., connecting some of its components to heat baths kept at different temperatures. Here we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9c708a115b4b384d4c63c9e1c9553d0
https://doi.org/10.1103/physreve.106.014137
https://doi.org/10.1103/physreve.106.014137
Autor:
Sergio Ciliberto
Publikováno v:
Comptes Rendus. Physique
Comptes Rendus. Physique, Académie des sciences (Paris), 2019, 20 (6), pp.529-539. ⟨10.1016/j.crhy.2019.09.001⟩
Comptes Rendus. Physique, 2019, 20 (6), pp.529-539. ⟨10.1016/j.crhy.2019.09.001⟩
Comptes Rendus. Physique, Académie des sciences (Paris), 2019, 20 (6), pp.529-539. ⟨10.1016/j.crhy.2019.09.001⟩
Comptes Rendus. Physique, 2019, 20 (6), pp.529-539. ⟨10.1016/j.crhy.2019.09.001⟩
We summarize the results of several experiments that show the evolution of some scientific interests and goals of the statistical and nonlinear physics community in the last 40 years. Specifically, we present how the ideas of extending concepts of eq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f62425a7fb8e4af22ce8b2d21da1561
https://doi.org/10.1016/j.crhy.2019.09.001
https://doi.org/10.1016/j.crhy.2019.09.001
Publikováno v:
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2021, ⟨10.1103/PhysRevE.103.L040502⟩
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, American Physical Society, 2021, ⟨10.1103/PhysRevE.103.L040502⟩
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2021, ⟨10.1103/PhysRevE.103.L040502⟩
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, American Physical Society, 2021, ⟨10.1103/PhysRevE.103.L040502⟩
We report experimental evidence that a polymer stretched at constant strain rate $\stackrel{\ifmmode \dot{}\else \.{}\fi{}}{\ensuremath{\lambda}}$ presents complex memory effects after $\stackrel{\ifmmode \dot{}\else \.{}\fi{}}{\ensuremath{\lambda}}$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3025fb7bb34cc5a2bccf5c79407286c0
https://doi.org/10.1103/physreve.103.l040502
https://doi.org/10.1103/physreve.103.l040502