238 citations · 1.9k across the 53 of their papers we have counts for
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Multifractality at the Weyl semimetal-diffusive metal transition for generic disorder
Eric Brillaux, David Carpentier, Andrei A. Fedorenko
A Weyl semimetal is a three dimensional topological gapless phase. In the presence of strong enough disorder it undergoes a quantum transition towards a diffusive metal phase whose…
Disorder-driven quantum transition in relativistic semimetals: functional renormalization via the porous medium equation
Ivan Balog, David Carpentier, Andrei A. Fedorenko
In the presence of randomness, a relativistic semimetal undergoes a quantum transition towards a diffusive phase. A standard approach relates this transition to the Gross-Ne…
On the disorder-driven quantum transition in three-dimensional relativistic metals
Thibaud Louvet, David Carpentier, Andrei A. Fedorenko
The Weyl semimetals are topologically protected from a gap opening against weak disorder in three dimensions. However, a strong disorder drives this relativistic semimetal through…
Cross-Over between universality classes in a magnetically disordered metallic wire
Guillaume Paulin, David Carpentier
In this article we present numerical results of conduction in a disordered quasi-1D wire in the possible presence of magnetic impurities. Our analysis leads us to the study of univ…
Universal metallic and insulating properties of one dimensional Anderson Localization : a numerical Landauer study
Guillame Paulin, David Carpentier
We present results on the Anderson localization in a quasi one-dimensional metallic wire in the presence of magnetic impurities. We focus within the same numerical analysis on both…
Measuring overlaps in mesoscopic spin glasses via conductance fluctuations
David Carpentier, Edmond Orignac
We consider the electonic transport in a mesoscopic metallic spin glasses. We show that the distribution of overlaps between spin configurations can be inferred from the reduction…