Transverse confinement of ultrasound through the Anderson transition in three-dimensional mesoglasses

LA Cobus, WK Hildebrand, SE Skipetrov… - Physical Review B, 2018 - APS
We report an in-depth investigation of the Anderson localization transition for classical
waves in three dimensions (3D). Experimentally, we observe clear signatures of Anderson …

Single-parameter scaling and maximum entropy inside disordered one-dimensional systems: Theory and experiment

X Cheng, X Ma, M Yépez, AZ Genack, PA Mello - Physical Review B, 2017 - APS
The single-parameter scaling hypothesis relating the average and variance of the logarithm
of the conductance is a pillar of the theory of electronic transport. We use a maximum …

Equilibrium of a Brownian particle with coordinate dependent diffusivity and dam**: Generalized Boltzmann distribution

A Bhattacharyay - Physica A: Statistical Mechanics and its Applications, 2019 - Elsevier
Fick's law for coordinate dependent diffusivity is derived. Corresponding diffusion current in
the presence of coordinate dependent diffusivity is consistent with the form as given by …

Generalization of Stokes–Einstein relation to coordinate dependent dam** and diffusivity: an apparent conflict

A Bhattacharyay - Journal of Physics A: Mathematical and …, 2020 - iopscience.iop.org
Brownian motion with coordinate dependent dam** and diffusivity is ubiquitous.
Understanding equilibrium of a Brownian particle with coordinate dependent diffusion and …

Connection between wave transport through disordered 1D waveguides and energy density inside the sample: A maximum-entropy approach

PA Mello, Z Shi, AZ Genack - Physica E: Low-dimensional Systems and …, 2015 - Elsevier
We study the average energy–or particle–density of waves inside disordered 1D multiply-
scattering media. We extend the transfer-matrix technique that was used in the past for the …

Electron transport and electron density inside one-dimensional disordered conductors: an analysis of the electronic-levels contribution

G Rivas, M Yépez, PA Mello - Waves in Random and Complex …, 2023 - Taylor & Francis
We consider the problem of electron transport along a one-dimensional disordered multiple-
scattering conductor, and study the electron density for all the electronic levels. A model is …

Localisation de phonons et de photons dans des métasurfaces aléatoires: vers un couplage acousto-optique

T Deletang - 2023 - theses.hal.science
C'est depuis une soixantaine d'année que l'étude de la propagation des ondes en milieux
complexes occupe une place centrale en physique. Outre les nombreuses applications en …

Electron transport and electron density inside quasi-one-dimensional disordered conductors

PA Mello, M Yépez - Physical Review B, 2020 - APS
We consider the problem of electron transport across a quasi-one-dimensional disordered
multiply scattering medium and study the statistical properties of the electron density inside …

Phase relationships in the Ce–Nd–B system at 773 K

X Cui, J Zhu, K Luo, J Liang - International Journal of Materials …, 2020 - degruyter.com
Phase relationships in the Ce-Nd-B ternary system at 773 K were investigated by means of
X-ray diffraction and scanning electron microscopy with energy dispersive X-ray …

Reprint of: Connection between wave transport through disordered 1D waveguides and energy density inside the sample: A maximum-entropy approach

PA Mello, Z Shi, AZ Genack - Physica E: Low-dimensional Systems and …, 2016 - Elsevier
We study the average energy–or particle–density of waves inside disordered 1D multiply-
scattering media. We extend the transfer-matrix technique that was used in the past for the …