122 citations · 122 across the 1 of their papers we have counts for
7 papers
Functional Renormalization Group and the Field Theory of Disordered Elastic Systems
Pierre Le Doussal, Kay Joerg Wiese, Pascal Chauve
We study elastic systems such as interfaces or lattices, pinned by quenched disorder. To escape triviality as a result of ``dimensional reduction'', we use the functional renormali…
2-loop Functional Renormalization Group Theory of the Depinning Transition
Pierre Le Doussal, Kay Joerg Wiese, Pascal Chauve
We construct the field theory which describes the universal properties of the quasi-static isotropic depinning transition for interfaces and elastic periodic systems at zero temper…
Exact renormalization group and applications to disordered problems: part I
Pascal Chauve, Pierre Le Doussal
We develop a systematic multi-local expansion of the Polchinski-Wilson exact renormalization group (ERG) equation. Integrating out explicitly the non local interactions, we reduce…
Renormalization of pinned elastic systems: how does it work beyond one loop ?
Pascal Chauve, Pierre Le Doussal, Kay Wiese
We study the field theories for pinned elastic systems at equilibrium and at depinning. Their -functions differ to two loops by novel ``anomalous'' terms. At equilibrium we find…
Creep and depinning in disordered media
Pascal Chauve, Thierry Giamarchi, Pierre Le Doussal
Elastic systems driven in a disordered medium exhibit a depinning transition at zero temperature and a creep regime at finite temperature and slow drive . We derive functional r…
Dynamical Transverse Meissner Effect and Transition in Moving Bose Glass
Pascal Chauve, Pierre Le Doussal, Thierry Giamarchi
We study moving periodic structures in presence of correlated disorder using renormalisation group. We find that the effect of disorder persists at all velocities resulting at zero…