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Mostrando ítems 1-5 de 5
Artículo
System Size Synchronization
(American Physical Society, 2021)
In this paper we bring out the existence of a kind of synchronization associated with the size of a complex system. A dichotomic random jump process associated with the dynamics of an externally driven stochastic system ...
Artículo
When the Hotter Cools More Quickly: Mpemba Effect in Granular Fluids
(American Physical Society, 2017)
Under certain conditions, two samples of fluid at different initial temperatures present a counterintuitive behavior known as the Mpemba effect: it is the hotter system that cools sooner. Here, we show that the Mpemba ...
Artículo
Interface-mediated spontaneous symmetry breaking and mutual communication between drops containing chemically active particles
(Nature Research, 2020)
Symmetry breaking and the emergence of self-organized patterns is the hallmark of complexity. Here, we demonstrate that a sessile drop, containing titania powder particles with negligible self-propulsion, exhibits a ...
Artículo
Calculation of clinical dose distributions in proton therapy from microdosimetry
(Wiley, 2019-12)
Purpose: To introduce a new algorithm—MicroCalc—for dose calculation by modeling microdosimetric energy depositions and the spectral fluence at each point of a particle beam. Proton beams are considered as a particular ...
Artículo
Ion heat transport dynamics during edge localized mode cycles at ASDEX Upgrade
(IOP Publishing, 2018)
The edge ion heat transport is analyzed in ASDEX Upgrade (AUG) by combining a comprehensive set of pedestal measurements with both interpretive and predictive modelling. The experimentally determined ion heat diffusivities, ...