Publications related to Breakdown of Optical Phonons' Splitting in Two-Dimensional Materials

Three-Dimensional Shapes of Spinning Helium Nanodroplets

Marcel Drabbels, Andrew Daniel Bonnar Clark, Verónica Oliver Álvarez de Lara, Daniela Rupp

A significant fraction of superfluid helium nanodroplets produced in a free-jet expansion has been observed to gain high angular momentum resulting in large centrifugal deformation. We measured single-shot diffraction patterns of individual rotating helium ...

2018

Dimensional Crossover in a Charge Density Wave Material Probed by Angle-Resolved Photoemission Spectroscopy

Matthias Wolf, Helmuth Berger, Christophe Berthod

High-resolution angle-resolved photoemission spectroscopy data reveal evidence of a crossover from one-dimensional (1D) to three-dimensional (3D) behavior in the prototypical charge density wave (CDW) material NbSe3. In the low-temperature 3D regime, gaps ...

Amer Physical Soc2017

From Tarski's Plank Problem to Simultaneous Approximation

János Pach, Andrei Kupavskii

A slab (or plank) is the part of the d-dimensional Euclidean space that lies between two parallel hyperplanes. The distance between the these hyperplanes is called the width of the slab. It is conjectured that the members of any infinite family of slabs wi ...

Mathematical Assoc Amer2017

Optimal Multiattribute Screening

Thomas Alois Weber

We provide a technique for constructing optimal multiattribute screening contracts in a general setting with one-dimensional types based on necessary optimality conditions. Our approach allows for type-dependent participation constraints and arbitrary risk ...

2016

Optimal Multiattribute Sreening

Thomas Alois Weber

We provide a technique for constructing optimal multiattribute screening contracts in a general setting with one-dimensional types based on necessary optimality conditions. Our approach allows for type-dependent participation constraints and arbitrary risk ...

2016

Synthesis and Functionalization of Silver Nanoparticles for the Preparation of High Permittivity Nanocomposites

Jose Enrico Quijano Quinsaat

Over the last decade, a growing interest in nanochemistry has emerged due to the interesting features of nanomaterials that vary with size, shape and surface structure. In particular, metal nanoparticles have received much attention due to their properties ...

EPFL2015

Moment equations for the mixed formulation of the Hodge Laplacian with stochastic loading term

Fabio Nobile, Annalisa Buffa, Francesca Bonizzoni

We study the mixed formulation of the stochastic Hodge-Laplace problem dened on a

n

-dimensional domain

D (n ≥ 1)

, with random forcing term. In particular, we focus on the magnetostatic problem and on the Darcy problem in the three dimensional case. We ...

2014

An Exotic Deformation of the Hyperbolic Space

Nicolas Monod

Let Isom(H^n) be the group of isometries of the n-dimensional real hyperbolic space. We first classify all continuous non-elementary actions of on the infinite-dimensional real hyperbolic space. We then prove the existence of a continuous family of non-iso ...

Johns Hopkins Univ Press2014

Phonon gap and localization lengths in floppy materials

Matthieu Wyart

Gels of semi-flexible polymers, network glasses made of low valence elements, softly compressed ellipsoid particles and dense suspensions under flow are examples of floppy materials. These systems present collective motions with almost no restoring force. ...

Royal Society of Chemistry2013

On the physical consistency between three-dimensional and one-dimensional models in haemodynamics

Alfio Quarteroni, Christian Vergara, Luca Formaggia

In this work we discuss the reliability of the coupling among three-dimensional (3D) and one-dimensional (1D) models that describe blood flowing into the circulatory tree. In particular, we study the physical consistency of the 1D model with respect to the ...

Academic Press Inc Elsevier Science2013

Breakdown of Optical Phonons' Splitting in Two-Dimensional Materials

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Three-Dimensional Shapes of Spinning Helium Nanodroplets

Dimensional Crossover in a Charge Density Wave Material Probed by Angle-Resolved Photoemission Spectroscopy

From Tarski's Plank Problem to Simultaneous Approximation

Optimal Multiattribute Screening

Optimal Multiattribute Sreening

Synthesis and Functionalization of Silver Nanoparticles for the Preparation of High Permittivity Nanocomposites

Moment equations for the mixed formulation of the Hodge Laplacian with stochastic loading term

An Exotic Deformation of the Hyperbolic Space

Phonon gap and localization lengths in floppy materials

On the physical consistency between three-dimensional and one-dimensional models in haemodynamics

Optimal Multiattribute Sreening

From Tarski's Plank Problem to Simultaneous Approximation

Synthesis and Functionalization of Silver Nanoparticles for the Preparation of High Permittivity Nanocomposites

Three-Dimensional Shapes of Spinning Helium Nanodroplets

Optimal Multiattribute Screening

An Exotic Deformation of the Hyperbolic Space

Dimensional Crossover in a Charge Density Wave Material Probed by Angle-Resolved Photoemission Spectroscopy

On the physical consistency between three-dimensional and one-dimensional models in haemodynamics

Moment equations for the mixed formulation of the Hodge Laplacian with stochastic loading term

Phonon gap and localization lengths in floppy materials