206 citations · 250 across the 5 of their papers we have counts for
5 papers
Unifying different interpretations of the nonlinear response in glass-forming liquids
P. Gadige, S. Albert, M. Mich +8
This work aims at reconsidering several interpretations coexisting in the recent literature concerning non-linear susceptibilities in supercooled liquids. We present experimental r…
Fifth-order susceptibility unveils growth of thermodynamic amorphous order in glass-formers
S. Albert, Th. Bauer, M. Michl +7
Glasses are ubiquitous in daily life and technology. However the microscopic mechanisms generating this state of matter remain subject to debate: Glasses are considered either as m…
Correlation structure of extreme stock returns
Pierre Cizeau, Marc Potters, Jean-Philippe Bouchaud
It is commonly believed that the correlations between stock returns increase in high volatility periods. We investigate how much of these correlations can be explained within a sim…
Electrical conductance of a 2D packing of metallic beads under thermal perturbation
D. Bonamy, L. Laurent, Ph. Claudin +2
Electrical conductivity measurements on a 2D packing of metallic beads have been performed to study internal rearrangements in weakly pertubed granular materials. Small thermal per…
Worse fluctuation method for fast Value-at-Risk estimates
Jean-Philippe Bouchaud, Marc Potters
We show how one can actually take advantage of the strongly non-Gaussian nature of the fluctuations of financial assets to simplify the calculation of the Value-at-Risk of complex…