Corrigendum: Resonantly excited precession motion of three-dimensional vortex core in magnetic nanospheres

نویسندگان

  • Sang-Koog Kim
  • Myoung-Woo Yoo
  • Jehyun Lee
  • Ha-Youn Lee
  • Jae-Hyeok Lee
  • Yuri Gaididei
  • Volodymyr P. Kravchuk
  • Denis D. Sheka
چکیده

The original version of this Article contained an error in the title of the paper, where the word " excited " was incorrectly given as " exited ". This has now been corrected in both the PDF and HTML versions of the Article.

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Resonantly excited precession motion of three-dimensional vortex core in magnetic nanospheres [corrected].

We found resonantly excited precession motions of a three-dimensional vortex core in soft magnetic nanospheres and controllable precession frequency with the sphere diameter 2R, as studied by micromagnetic numerical and analytical calculations. The precession angular frequency for an applied static field HDC is given as ωMV = γeffHDC, where γeff = γ〈mΓ〉 is the effective gyromagnetic ratio in co...

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Resonantly exited precession motion of three-dimensional vortex core in magnetic nanospheres

We found resonantly excited precession motions of a three-dimensional vortex core in soft magnetic nanospheres and controllable precession frequency with the sphere diameter 2R, as studied by micromagnetic numerical and analytical calculations. The precession angular frequency for an applied static field HDC is given as ωMV = γeffHDC, where γeff = γ〈mΓ〉 is the effective gyromagnetic ratio in co...

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Incompatibility of long-period neutron star precession with creeping neutron vortices

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Incompatibility of long-period neutron star precession with creeping neutron vortices

Aims. To determine whether “vortex creep” in neutron stars, the slow motion of neutron vortices with respect to pinning sites in the core or inner crust, is consistent with observations of long-period precession. Methods. Using the concept of vortex drag, I discuss the precession dynamics of a star with imperfectly-pinned (i.e., “creeping”) vortices. Results. The precession frequency is far too...

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عنوان ژورنال:

دوره 5  شماره 

صفحات  -

تاریخ انتشار 2015