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Gapless-excitation induced resistivity in ferromagnetic layers
(Taylor & Francis LtdAbingdonInglaterra, 2005)
Universal dimensional crossover of domain wall dynamics in ferromagnetic films
(American Physical Society, 2019-05)
The magnetic domain wall motion driven by a magnetic field is studied in (Ga,Mn)As and (Ga,Mn)(As,P) films of different thicknesses. In the thermally activated creep regime, a kink in the velocity curves and a jump of the ...
Domain wall interactions due to vacuum Dirac field fluctuations in 2+1 dimensions
(American Physical Society, 2016-07-29)
We evaluate quantum effects due to a two-component Dirac field in 2+1 spacetime dimensions, coupled to domain-wall-like defects with a smooth shape. We show that these effects induce nontrivial contributions to the ...
Magnetostatic Interaction Between Two Nanotubes During Magnetization Reversal by Vortex Domain Walls
(2017)
In this work, an integral expression for the magnetostatic interaction between two nanotubes during magnetization reversal by vortex domain walls has been obtained. This expression allows the calculation of the widths of ...
Pinning-Dependent Field-Driven Domain Wall Dynamics and Thermal Scaling in an Ultrathin Pt / Co / Pt Magnetic Film
(American Physical Society, 2014-07)
Magnetic-field-driven domain wall motion in an ultrathin Pt / Co ( 0.45 nm ) / Pt ferromagnetic film with perpendicular anisotropy is studied over a wide temperature range. Three different pinning dependent dynamical ...
COSMIC WALLS FROM GRAVITATIONAL COLLAPSE
(American Physical SocCollege PkEUA, 1994)
Inverse transition in the dipolar frustrated Ising ferromagnet : the role of domain walls
(2014)
We present a theoretical study aimed at elucidating the origin of the inverse symmetry-breaking transition observed in ultrathin magnetic films with perpendicular anisotropy. We study the behavior of the dipolar frustrated ...