92 citations · 112 across the 3 of their papers we have counts for
3 papers
Experimental observation of exceptional points in coupled pendulums
Nicolas Even, Benoit Nennig, Gautier Lefebvre +1
The concept of exceptional point (EP) is demonstrated experimentally in the case of a simple mechanical system consisting of two linearized coupled pendulums. Exceptional points co…
A high order continuation method to locate exceptional points and to compute Puiseux series with applications to acoustic waveguides
Benoit Nennig, Emmanuel Perrey-Debain
A numerical algorithm is proposed to explore in a systematic way the trajectories of the eigenvalues of non-Hermitian matrices in the parametric space and exploit this in order to…
Using simple shape three-dimensional inclusions to enhance porous layer absorption
Jean-Philippe Groby, Benoit Nennig, Clément Lagarrigue +3
The absorption properties of a metaporous material made of non-resonant simple shape three-dimensional inclusions (cube, cylinder, sphere, cone and torus) embedded in a rigidly bac…