Statics and dynamics of a harmonic oscillator coupled to a one-dimensional Ising system
Statics and dynamics of a harmonic oscillator coupled to a one-dimensional Ising system
We investigate an oscillator linearly coupled with a oneādimensional Ising system. The coupling gives rise to drastic changes both in the oscillator statics and dynamics. Firstly, there appears a second order phase transition, with the oscillator stable rest position as its order parameter. Secondly, for fast spins, the oscillator dynamics ā¦