• Anyons in quantum mechanics with a minimal lengthPeer reviewedOpen access 

      15 février 2017, Buisseret, Fabien, HE Louvain en Hainaut
      Article scientifique
      The existence of anyons, i.e. quantum states with an arbitrary spin, is a generic feature of standard quantum mechanics in (2+1)-dimensional Minkowski spacetime. Here it is shown that relativistic anyons may exist also in quantum theories where a minimal length is present. The interplay between minimal length and arbitrary spin effects are discussed.
    • DYSKIMOT: An Ultra-Low-Cost Inertial Sensor to Assess Head’s Rotational Kinematics in Adults during the Didren-Laser TestPeer reviewedOpen access 

      04 février 2020, Hage, Renaud; Detrembleur, Christine; Dierick, Frédéric; Pitance, Laurent; Jojczyk, Laurent; Estievenart, Wesley; Buisseret, Fabien, CERISIC
      Article scientifique
      Various noninvasive measurement devices can be used to assess cervical motion. The size, complexity, and cost of gold-standard systems make them not suited to clinical practice, and actually difficult to use outside a dedicated laboratory. Nowadays, ultra-low-cost inertial measurement units are available, but without any packaging or a user-friendly interface. The so-called DYSKIMOT is a home-designed, ...
    • Higher-derivative harmonic oscillators: stability of classical dynamics and adiabatic invariantsPeer reviewedOpen access 

      06 janvier 2019, Boulanger, Nicolas; Buisseret, Fabien; Dierick, Frédéric; White, Olivier, CERISIC
      Article scientifique
      he status of classical stability in higher-deriv- ative systems is still subject to discussions. In this note, we argue that, contrary to general belief, many higher-derivative systems are classically stable. The main tool to see this prop- erty are Nekhoroshev’s estimates relying on the action-angle formulation of classical mechanics. The latter formulation can be reached provided the Hamiltonian ...
    • Meson spectrum in SU(N) gauge theories with quarks in higher representations: A check of Casimir scaling hypothesisPeer reviewedOpen access 

      01 juin 2020, Buisseret, Fabien; Semay, Claude, CeREF Technique
      Article scientifique
      Gauge theories with gauge group and quarks belonging to arbitrary representations of SU(N) form a rich landscape of QCD-like theories, whose study can shed new light on the properties of confinement. Four cases are particularly worth of interest: quarks in the fundamental representation, quarks in the 2-indice (anti)symmetric representation and quarks in the adjoint representation. The last three ...
    • Opinion sur l’efficacité de la prise en charge en kinésithérapie des troubles neuro-musculo- squelettiques par téléréadaptationOpen access 

      18 avril 2020, Dierick, Frederic; Buisseret, Fabien; Brismée, Jean-Michel; Fourré, Antoine; Hage, Renault; Leteneur, Sébastien; Monteyne, Laura; Thevenon, André; Thiry, Paul; Van der Perre, Liesbet; Roussel, Nathalie, HE Louvain en Hainaut
      Article scientifique
      En cette période de confinement liée au coronavirus 2 du syndrome respiratoire aigu sévère (SRAS-CoV-2), l’objectif de cet article est de formuler une opinion sur l'efficacité de la prise en charge kinésithérapique des troubles neuro-musculo-squelettiques (TNMS) par téléréadaptation (TR) ainsi que des guidelines pour les kinésithérapeutes. L’efficacité de la prise en charge en kinésithérapie par TR ...
    • Timed Up and Go and Six-Minute Walking Tests with Wearable Inertial Sensor: One Step Further for the Prediction of the Risk of Fall in Elderly Nursing Home PeoplePeer reviewedOpen access 

      05 juin 2020, Buisseret, Fabien; Catinus, Louis; Grenard, Remi; Jojczyk, Laurent; Fievez, Dylan; Barvaux, Vincent; Dierick, Frederic, CeREF Technique
      Article scientifique
      Assessing the risk of fall in elderly people is a difficult challenge for clinicians. Since falls represent one of the first causes of death in such people, numerous clinical tests have been created and validated over the past 30 years to ascertain the risk of falls. More recently, the developments of low-cost motion capture sensors have facilitated observations of gait differences between fallers ...