Bart van Tiggelen You are hereHome [1] author -A [2] +A [2] © INP/CNRS Bart van Tiggelen Physicist Bart van Tiggelen is a theoretical physicist, and a senior researcher at the Laboratoire de Physique et Modélisation des Milieux Condensés.1 He is also deputy scientific director at the CNRS Institute of Physics. Footnotes 1. CNRS / Université Grenoble-Alpes.