Transition between the stick and slip states in a simplified model of magnetic friction
arXiv:2302.09232 · doi:10.1103/PhysRevE.108.034803
Abstract
We introduce a simplified model of magnetic friction, and investigate its behavior using both numerical and analytical methods. When resistance coefficient is large, the movement of the system obeys the thermally activated process. In contrast, when is sufficiently small, the slip and stick states behave as separate metastable states, and the lattice velocity depends on the probability that the slip state appears. We evaluate the velocities in both cases using several approximations and compare the results with those of numerical simulations.
13 pages, 11 figures; accepted for publication in Phys. Rev. E
References in corpus (13)
- Statistical Physics of Fracture, Friction and Earthquake
- Magnetic friction in Ising spin systems
- Spin excitations in a monolayer scanned by a magnetic tip
- Strongly anisotropic non-equilibrium phase transition in Ising models with friction
- Magnetic friction: From Stokes to Coulomb behavior
- Nonequilibrium phase transition in a driven Potts model with friction
- Spin waves cause non-linear friction
- Sheared Ising models in three dimensions
- Three-dimensional non-equilibrium Potts systems with magnetic friction
- Magnetic non-contact friction from domain wall dynamics actuated by oscillatory mechanical motion
- Effects of Boundary Conditions on Magnetic Friction
- A model of magnetic friction obeying the Dieterich--Ruina law in the steady state
- A model of magnetic friction with the infinite-range interaction