activity
19962021
most citedElastocaloric effect associated with the martensitic transition in shape-memory alloys

569 citations · 2k across the 46 of their papers we have counts for

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Showing 2004Show all

5 papers · 1 filter

cond-mat.dis-nn2004★ 8 cited

Exact calculation of the energy contributions to the T=0 random-field Ising model with metastable dynamics on the Bethe lattice

Xavier Illa, Jordi Ortin, Eduard Vives

We analyze the energy terms corresponding to the spin-spin exchange and spin-random field coupling of the zero temperature random-field Ising model on the Bethe lattice driven by a…

cond-mat.dis-nn2004★ 23 cited

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…

cond-mat.dis-nn2004★ 81 cited

Driving rate effects in avalanche-mediated, first-order phase transitions

Francisco-Jose Perez-Reche, Bosiljka Tadic, Lluis Manosa +2

We have studied the driving rate and temperature dependence of the power-law exponents that characterize the avalanche distribution in first-order phase transitions. Measurements o…

cond-mat.dis-nn2004★ 73 cited

Spanning avalanches in the three-dimensional Gaussian Random Field Ising Model with metastable dynamics: field dependence and geometrical properties

Francisco-Jose Perez-Reche, Eduard Vives

Spanning avalanches in the 3D Gaussian Random Field Ising Model (3D-GRFIM) with metastable dynamics at T=0 have been studied. Statistical analysis of the field values for which ava…

cond-mat.other2004★ 1 cited

Long range Ising model for credit risk modeling in homogeneous portfolios

Jordi Molins, Eduard Vives

Within the framework of maximum entropy principle we show that the finite-size long-range Ising model is the adequate model for the description of homogeneous credit portfolios and…