We present experimental evidence obtained in a CuMn spin glass below Tc showing that for a given history of the sample, the totality of the time t and temperature T dependence of the relaxation in a given field can be condensed into a unique master curve of the variable Wc = T Ln (t/τ0). We discuss the implications from a practical and a fundamental point of view. Particular emphasis is put upon the experimental aspects : the predictive power of this scaling is stressed as well as the considerations that experimentalists should not ignore.Nos mesures de l'alimentation hors-équilibre d'un verre de spin CuMn à T < Tc montrent que, pour une histoire donnée de l'échantillon et dans un champ donné, l'intégralité de la dépendance en temps t et ...
Spin glasses (SG) exhibit many of the common properties of glassy behavior: a phase transition at T ...
Using high resolution superconducting quantum interference device magnetometry we have made detailed...
We have measured the static non linear susceptibilities a3 (T) and a5 (T) and the a.c. susceptibilit...
We present experimental evidence obtained in a CuMn spin glass below Tc showing that for a given hi...
We present experimental data on the magnetization M(H) of a CuMn 1 at. % in the range Tc≤ T ≤ 4 Tc, ...
Experiments on the temperature and time dependence of the response function and the field cooled mag...
We report on longitudinal field muon spin relaxation measurements in CuMn spin glasses below the fre...
The synergy between experiment, theory, and simulations enables a microscopic analysis of spin-glass...
We present new data on the stability of the remanent magnetization of spin glass alloys as deduced f...
The spin-glass phase diagram is examined as a function of temperature, magnetic field, random anisot...
The change in magnetization of the insulating spin-glass Eu0.4Sr 0.6S has been measured as a functio...
The magnetocaloric effect has been used to determine the phase diagram (H, T) of a CuMn spin glass. ...
The amorphous manganese aluminosilicate with 15 at % Mn is a spin glass with a freezing temperature ...
The time dependence of the remanent magnetization, M(t), of the dilute metallic spin glasses $Ag{:}M...
We present measurements of the energy flux associated with the relaxation of the remanent magnetizat...
Spin glasses (SG) exhibit many of the common properties of glassy behavior: a phase transition at T ...
Using high resolution superconducting quantum interference device magnetometry we have made detailed...
We have measured the static non linear susceptibilities a3 (T) and a5 (T) and the a.c. susceptibilit...
We present experimental evidence obtained in a CuMn spin glass below Tc showing that for a given hi...
We present experimental data on the magnetization M(H) of a CuMn 1 at. % in the range Tc≤ T ≤ 4 Tc, ...
Experiments on the temperature and time dependence of the response function and the field cooled mag...
We report on longitudinal field muon spin relaxation measurements in CuMn spin glasses below the fre...
The synergy between experiment, theory, and simulations enables a microscopic analysis of spin-glass...
We present new data on the stability of the remanent magnetization of spin glass alloys as deduced f...
The spin-glass phase diagram is examined as a function of temperature, magnetic field, random anisot...
The change in magnetization of the insulating spin-glass Eu0.4Sr 0.6S has been measured as a functio...
The magnetocaloric effect has been used to determine the phase diagram (H, T) of a CuMn spin glass. ...
The amorphous manganese aluminosilicate with 15 at % Mn is a spin glass with a freezing temperature ...
The time dependence of the remanent magnetization, M(t), of the dilute metallic spin glasses $Ag{:}M...
We present measurements of the energy flux associated with the relaxation of the remanent magnetizat...
Spin glasses (SG) exhibit many of the common properties of glassy behavior: a phase transition at T ...
Using high resolution superconducting quantum interference device magnetometry we have made detailed...
We have measured the static non linear susceptibilities a3 (T) and a5 (T) and the a.c. susceptibilit...