376 citations · 4.4k across the 113 of their papers we have counts for
4 papers · 1 filter
Are defect models consistent with the entropy and specific heat of glass-formers?
G. Biroli, J. P. Bouchaud, G. Tarjus
We show that point-like defect model of glasses cannot explain thermodynamic properties of glass-formers, as for example the excess specific heat close to the glass transition, con…
Hysteresis and avalanches in the T=0 random-field Ising model with 2-spin-flip dynamics
Eduard Vives, Martin Luc Rosinberg, Gilles Tarjus
We study the non-equilibrium behavior of the three-dimensional Gaussian random-field Ising model at T=0 in the presence of a uniform external field using a 2-spin-flip dynamics. Th…
Metastable states and T=0 hysteresis in the random-field Ising model on random graphs
F. Detcheverry, M. L. Rosinberg, G. Tarjus
We study the ferromagnetic random-field Ising model on random graphs of fixed connectivity z (Bethe lattice) in the presence of an external magnetic field . We compute the numbe…
Nonperturbative functional renormalization group for random field models: the way out of dimensional reduction
Gilles Tarjus, Matthieu Tissier
We have developed a non-perturbative functional renormalization group approach for the random field O(N) model (RFO(N)M) that allows us to investigate the ordering transition in an…