Ct. Teh et al., DOMAIN-WALL STRUCTURE DEPENDENCE ON THE ARBITRARILY ORIENTED EXTERNAL-FIELD, Journal of magnetism and magnetic materials, 145(3), 1995, pp. 382-384
Simultaneous variation of the magnetization angles (theta,phi) across
the DW proper and the DW energy variation versus the transverse magnet
ic field h(t) has been studied for the pinned domain wall. When the ps
i(H) angle of the magnetic field is pi/2 the DW will undergo the phase
transition to a homogeneous state at a relatively small field of h(t)
= 0.225.