Zobrazeno 1 - 10
of 239
pro vyhledávání: '"Plata, Carlos A."'
Autor:
Baldovin, Marco, Yedder, Ines Ben, Plata, Carlos A., Raynal, Damien, Rondin, Loïc, Trizac, Emmanuel, Prados, Antonio
Optimal control of levitated particles subject to thermal fluctuations is a challenging problem, both from the theoretical and the experimental perspective. In this paper we compute the time-dependent harmonic confining potential that steers a Browni
Externí odkaz:
http://arxiv.org/abs/2408.00043
Publikováno v:
Physics Scripta 99, 045234 (2024)
We look into the problem of stochastic resetting with refractory periods. The model dynamics comprises diffusive and motionless phases. The diffusive phase ends at random time instants, at which the system is reset to a given position -- where the sy
Externí odkaz:
http://arxiv.org/abs/2310.19913
Publikováno v:
New J. Phys. 25 113031 (2023)
In many physical situations, there appears the problem of reaching a single target that is spatially distributed. Here we analyse how stochastic resetting, also spatially distributed, can be used to improve the search process when the target location
Externí odkaz:
http://arxiv.org/abs/2305.14245
Autor:
Gupta, Deepak, Plata, Carlos A.
Returning a system to a desired state under a force field involves a thermodynamic cost, i.e., {\it work}. This cost fluctuates for a small-scale system from one experimental realization to another. We introduce a general framework to determine the w
Externí odkaz:
http://arxiv.org/abs/2206.07618
Publikováno v:
Phys. Rev. Applied 19, 034072 (2023)
In most systems, thermal diffusion is intrinsically slow with respect to mechanical relaxation. We devise here a generic approach to accelerate the relaxation of the temperature field of a 1D object, in order to beat the mechanical time scales. This
Externí odkaz:
http://arxiv.org/abs/2206.01796
Publikováno v:
Eur. Phys. J. Plus 137, 1011 (2022)
The overdamped Brownian dynamics of a harmonic oscillator is a paradigmatic system in non-equilibrium statistical mechanics, which reliably models relevant stochastic systems such as colloidal particles submitted to optical confinement. In this work,
Externí odkaz:
http://arxiv.org/abs/2205.01767
Autor:
Guéry-Odelin, David, Jarzynski, Christopher, Plata, Carlos A., Prados, Antonio, Trizac, Emmanuel
Publikováno v:
Rep. Prog. Phys. 86, 035902 (2023)
Stochastic thermodynamics lays down a broad framework to revisit the venerable concepts of heat, work and entropy production for individual stochastic trajectories of mesoscopic systems. Remarkably, this approach, relying on stochastic equations of m
Externí odkaz:
http://arxiv.org/abs/2204.11102
Publikováno v:
Physical Review Letters 127, 190605 (2021)
Using a reverse-engineering approach on the time-distorted solution in a reference potential, we work out the external driving potential to be applied to a Brownian system in order to slow or accelerate the dynamics, or even to invert the arrow of ti
Externí odkaz:
http://arxiv.org/abs/2110.03758
Autor:
Plata, Carlos1 (AUTHOR) carlos.plata@tsm-education.fr
Publikováno v:
Triple Helix. Jul2024, p1-35. 35p.
Autor:
Shafer, Paul, Leung, Wingchi K., Woods, Mae, Choi, Jong Min, Rodriguez-Plata, Carlos M., Maknojia, Arushana, Mosquera, Andres, Somes, Lauren K., Joubert, Jarrett, Manliguez, Anthony, Ranjan, Rashi, Burt, Bryan, Lee, Hyun-Sung, Zhang, Bing, Fuqua, Suzanne, Rooney, Cliona, Leen, Ann M., Hoyos, Valentina
Publikováno v:
In Cytotherapy March 2024 26(3):266-275