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Systems of magnetic dipolar particles with shifted dipoles . Details to be found in the poster. The ground state structures for homogeneously magnetized particles:. Monodisperse systems. Bidisperse systems. Large defect – small particles are along the field lines. <4 particles - chain.
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Systems of magnetic dipolar particles with shifted dipoles Details to be found in the poster
The ground state structures for homogeneously magnetized particles: Monodisperse systems Bidisperse systems Large defect – small particles are along the field lines <4 particles - chain >4 – ideal single ring Small defect - ring
Dipolar energy of two particles for different values of a = d/R Geometry of the shift
a = 0. a = 0.3 a = 0.8 Simulation results for small clusters a = 0. a = 0.6 a = 0.825
a = 0. a = 0.34 Simulation results for 100 fixed particles a = 0.9 a = 0.6