Concept

Evidence

Related publications (403)

Floating, critical, and dimerized phases in a frustrated spin-3/2 chain

We study spontaneous dimerization and emergent criticality in a spin-3/2 chain with antiferromagnetic nearestneighbor J(1), next-nearest-neighbor J(2), and three-site J(3) interactions. In the absence of three-site interaction J(3), we provide evidence tha ...

AMER PHYSICAL SOC2020

Analyse des logiques de choix modal auprès de la population active dans l'aire urbaine de Bienne

Vincent Kaufmann, Guillaume Simon Joseph Drevon, Marc Antoine Messer, Eloi Antoine Maël Bernier, Ludy Juliana González Villamizar

Encourager le report modal des transports individuels vers des moyens de transports moins polluants constitue aujourd’hui l’objectif affiché des politiques de transport à travers toute l’Europe (Banister 2005, Flamm 2004). Cet objectif ambitieux exige une ...

EPFL2020

Analyse des logiques de choix modal auprès de la population active urbaine : étude comparée du Grand Genève, du Canton de Vaud, et des agglomérations de Berne et de Bienne

Vincent Kaufmann, Guillaume Simon Joseph Drevon, Marc Antoine Messer, Eloi Antoine Maël Bernier, Ludy Juliana González Villamizar

EPFL2020

Online Robust Regression via SGD on the l1 loss

Nicolas Henri Bernard Flammarion, Scott William Pesme

We consider the robust linear regression problem in the online setting where we have access to the data in a streaming manner, one data point after the other. More specifically, for a true parameter , we consider the corrupted Gaussian linear model $ y=\la ...

2020

Decay of Torsional Stiffness in RC U-Shaped Walls

Katrin Beyer, Ryan Hoult

Reinforced concrete (RC) U-shaped walls are a popular construction choice, commonly used to resist the lateral loads from wind and earthquakes. In many buildings, the center of stiffness of a floor is eccentric from the center of mass and the building will ...

ASCE-AMER SOC CIVIL ENGINEERS2020

A new spin on fidgets

Mackenzie Mathis

We express decisions through movements, but not all movements matter to the outcome. For example, fidgeting is a common yet ‘nonessential’ behavior we exhibit. New evidence suggests that this non-task-related movement profoundly shapes neural activity in e ...

2019

Clothing-Mediated Exposures to Chemicals and Particles

Dusan Licina

A growing body of evidence identifies clothing as an important mediator of human exposure to chemicals and particles, which may have public health significance. This paper reviews and critically assesses the state of knowledge regarding how clothing, durin ...

2019

External sensory-motor cues while managing unexpected slippages can violate the planar covariation law

Silvestro Micera

This study was aimed at investigating the intersegmental coordination of six older adults while managing unexpected slippages delivered during steady walking, and wearing an Active Pelvis Orthosis (APO). The APO was setup either to assist volunteers at the ...

ELSEVIER SCI LTD2019

LTCC magnetic sensors at EPFL and TCV: Lessons learnt for ITER

Duccio Testa, Xavier Llobet, Matthieu Toussaint, Pierre Lavanchy, Ugo Siravo, Frédéric Dolizy, Steve Couturier, Severino Antonioni, Christian Moura, Jonathan Bryan Lister, Thomas Maeder, Philippe Marmillod, Caroline Jacq, Blaise Marlétaz, Aylwin Iantchenko, Lorenzo Stipani, Adrien Aymeric Thibault Corne, Matthias Garcin

Innovative 3D high-frequency magnetic sensors have been designed and manufactured in-house for installation on the Tokamak a Configuration Variable (TCV), and are currently routinely operational. These sensors combine the Low Temperature Co-fired Ceramic ( ...

2019

Unexpected large evasion fluxes of carbon dioxide from turbulent streams draining the world’s mountains

Tom Ian Battin, Enrico Bertuzzo, Amber Joy Ulseth, Asa Lovisa Viktoria Horgby, Pier Luigi Segatto

Inland waters, including streams and rivers, are active components of the global carbon cycle.Despite the large areal extent of the world’s mountains, the role of mountain streams forglobal carbonfluxes remains elusive. Using recent insights from gas excha ...

2019

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