3D spin glasses: Experiments on Ising and Heisenberg model systems

Per Nordblad

Abstract:
Similarities and differences between 3d Ising and Heisenberg spin
glasses will be discussed using experiments on magnetic properties
related to:   
* Critical slowing down, aging, rejuvenation and memory - zero field
dynamics. 
* Equilibrium-, non-equilibrium dynamics and AT-lines - behaviour in
non-zero magnetic fields.  
* Experiments and model predictions; and comparisons to other glassy
magnetic systems.