| Nontrivial Response of Nanoscale Uniaxial Magnets to an Alternating Field (1998) | |||||||||||||
Abstract | |||||||||||||
| The response of nanoscale uniaxial magnets to an alternating field is studied by direct numerical calculation. A nontrivial oscillation of the magnetization is found and subsequently analyzed in terms of the nonadiabatic transition due to the time dependent field. A new method to estimate the tunneling gap of the magnet is proposed. | |||||||||||||
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