Browsing by Subject "Ferromagnet"

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    • Quantum fluctuations stabilize skyrmion textures 
      Roldán Molina, A.; Santander, M. J.; Núñez Vásquez, Álvaro; Fernández Rossier, J. (American Physical Society, 2015)
      We study the quantum spin waves associated to skyrmion textures. We show that the zero-point energy associated to the quantum spin fluctuations of a noncollinear spin texture produce Casimir-like magnetic fields. We study ...