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SUMMARY:A. B. Borisov and D. V. Dolgikh (M.N. Mikheev Institute of Metal P
 hysics of Ural Branch of Russian Academy of Sciences\, Yekaterinburg\, Rus
 sia)
DTSTART:20241031T110000Z
DTEND:20241031T120000Z
DTSTAMP:20260423T005816Z
UID:mmandim/81
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/mmandim/81/"
 >Symmetries of the classical Heisenberg model</a>\nby A. B. Borisov and D.
  V. Dolgikh (M.N. Mikheev Institute of Metal Physics of Ural Branch of Rus
 sian Academy of Sciences\, Yekaterinburg\, Russia) as part of Mathematical
  models and integration methods\n\n\nAbstract\nThe symmetries of the class
 ical Heisenberg model are examined. It is shown that such symmetries are g
 roups of conformal transformations and rotations. The invariance of vortex
  structures with respect to a group of rotations is studied. The applicati
 on of the found transformations of the group of field rotations to the alr
 eady known solutions of the Heisenberg model (such as instantons\, vortex 
 “targets” and “spirals”) generates other structures\, which are al
 so solutions of this model\, with the properties being determined by the o
 riginal structures.\n\nKeywords: Heisenberg model\, ferromagnet\, vortex\,
  Lee groups\n
LOCATION:https://researchseminars.org/talk/mmandim/81/
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