Publications related to Percolation critical exponents

Distributed Fibre Optic Thermo-hygrometer for Monitoring the Concrete Curing

Luc Thévenaz, Kenny Hey Tow, Tiago Filipe Pimentel Das Neves

The moisture content in concrete is a critical parameter for most of the degradation processes such as shrinkage and cracking. In this paper, we present the first kilometre-range thermo-hygrometer for monitoring the concrete curing. ...

Optica Publishing Group2022

Evaluation of Drainage Phase Diagram for PEM Fuel Cell Porous Layer

Mahbod Heidari

The drainage process in the gas diffusion layer (GDL) of proton exchange membrane (PEM) fuel cells is investigated with an ex situ experimental approach. The drainage process is investigated for stable displacement, capillary fingering, and viscous fingeri ...

IEEE2021

Simulating Infiltration as a Sequence of Pinning and De-pinning Processes

Andreas Mortensen, William Craig Carter

The infiltration of a non-wetting liquid, such as molten metal, into a porous solid, such as a ceramic preform, is influenced by the wetting angle of the liquid on the solid. The link between local wetting and the minimum pressure required for initiation o ...

2021

Lifshitz point at commensurate melting of chains of Rydberg atoms

Frédéric Mila, Natalia Chepiga

The recent investigation of chains of Rydberg atoms has brought back the problem of commensurateincommensurate transitions into the focus of current research. In two-dimensional classical systems or in one-dimensional quantum systems, the commensurate melt ...

AMER PHYSICAL SOC2021

Safeguarding the IoT From Malware Epidemics: A Percolation Theory Approach

Ainur Zhaikhan

The upcoming Internet of Things (IoT) is foreseen to encompass massive numbers of connected devices, smart objects, and cyber-physical systems. Due to the large scale and massive deployment of devices, it is deemed infeasible to safeguard 100% of the devic ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

Unified analysis of topological defects in 2D systems of active and passive disks

Ignacio Pagonabarraga Mora, Pasquale Digregorio

We provide a comprehensive quantitative analysis of localized and extended topological defects in the steady state of 2D passive and active repulsive Brownian disk systems. We show that, both in and out-of-equilibrium, the passage from the solid to the hex ...

ROYAL SOC CHEMISTRY2021

Critical values in an anisotropic percolation on $\mathbb{Z}^2$

Hao Xue

In this thesis, we consider an anisotropic finite-range bond percolation model on

\mathbb{Z}^2

. On each horizontal layer

\{(x,i):x\in\mathbb{Z}\}

for

i\in\mathbb{Z}

, we have edges

\langle(x,i),(y,i)\rangle

for

1\leq|x-y|\leq N

with $N\in\mathbb{N ...

EPFL2021

Viscoelastic behavior of suspensions of reduced graphene oxide nanoparticles in epoxy

László Forró, Yves Leterrier, Arnaud Magrez

The viscoelastic behavior of dilute suspensions of reduced graphene oxide (RGO) nanoparticles in a liquid SU8 epoxy dissolved in gamma butyrolactone was investigated at RGO concentrations in the range from 0.16 to 1.07 vol. %. Our results revealed that the ...

AMER INST PHYSICS2021

Kibble-Zurek exponent and chiral transition of the period-4 phase of Rydberg chains

Frédéric Mila, Natalia Chepiga

Chains of Rydberg atoms have emerged as an amazing playground to study quantum physics in 1D. Playing with inter-atomic distances and laser detuning, one can in particular explore the commensurate-incommensurate transition out of density waves through the ...

NATURE RESEARCH2021

A numerical study of the statistics of roughness parameters for fluctuating interfaces

Elisabeth Agoritsas

Self-affine rough interfaces are ubiquitous in experimental systems, and display characteristic scaling properties as a signature of the nature of disorder in their supporting medium, i.e. of the statistical features of its heterogeneities. Different metho ...

2021

Percolation critical exponents

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Distributed Fibre Optic Thermo-hygrometer for Monitoring the Concrete Curing

Evaluation of Drainage Phase Diagram for PEM Fuel Cell Porous Layer

Simulating Infiltration as a Sequence of Pinning and De-pinning Processes

Lifshitz point at commensurate melting of chains of Rydberg atoms

Safeguarding the IoT From Malware Epidemics: A Percolation Theory Approach

Unified analysis of topological defects in 2D systems of active and passive disks

Critical values in an anisotropic percolation on $\mathbb{Z}^2$

Viscoelastic behavior of suspensions of reduced graphene oxide nanoparticles in epoxy

Kibble-Zurek exponent and chiral transition of the period-4 phase of Rydberg chains

A numerical study of the statistics of roughness parameters for fluctuating interfaces

Distributed Fibre Optic Thermo-hygrometer for Monitoring the Concrete Curing

Safeguarding the IoT From Malware Epidemics: A Percolation Theory Approach

Evaluation of Drainage Phase Diagram for PEM Fuel Cell Porous Layer

Simulating Infiltration as a Sequence of Pinning and De-pinning Processes

Lifshitz point at commensurate melting of chains of Rydberg atoms

Unified analysis of topological defects in 2D systems of active and passive disks

Critical values in an anisotropic percolation on $\mathbb{Z}^2$

Viscoelastic behavior of suspensions of reduced graphene oxide nanoparticles in epoxy

Kibble-Zurek exponent and chiral transition of the period-4 phase of Rydberg chains

A numerical study of the statistics of roughness parameters for fluctuating interfaces