14 research outputs found
Thermal conductivity of the Toda lattice with conservative noise
We study the thermal conductivity of the one dimensional Toda lattice
perturbed by a stochastic dynamics preserving energy and momentum. The strength
of the stochastic noise is controlled by a parameter . We show that
heat transport is anomalous, and that the thermal conductivity diverges with
the length of the chain according to , with . In particular, the ballistic heat conduction of the
unperturbed Toda chain is destroyed. Besides, the exponent of the
divergence depends on
Thermal Conductivity for Coupled Charged Harmonic Oscillators with Noise in a Magnetic Field
Anomalous Heat Transport in One Dimensional Systems: A Description Using Non-local Fractional-Type Diffusion Equation
Simulations of Transport in Hard Particle Systems
We thank G. Gallavotti, J.L. Lebowitz and J. del Pozo for illuminating discussions. Financial support from Spanish Ministry MINECO Project FIS2017-84256-P is also acknowledged. We are also grateful for the computational resources and assistance provided by PROTEUS, the supercomputing center of the Institute Carlos I for Theoretical and Computational Physics at the University of Granada, Spain
An experimental study on the effect of nanoparticle shape on the dynamics of Leidenfrost droplet impingement
Actes de la conférence CAID 2021 (Conference on Artificial Intelligence for Defense)
6th European Cyber Week (6Úme semaine européenne de la cybersécurité et de la cyberdéfense)International audienc
Actes de la conférence CAID 2021 (Conference on Artificial Intelligence for Defense)
6th European Cyber Week (6Úme semaine européenne de la cybersécurité et de la cyberdéfense
Actes de la conférence CAID 2021 (Conference on Artificial Intelligence for Defense)
6th European Cyber Week (6Úme semaine européenne de la cybersécurité et de la cyberdéfense)International audienc