… confirmed to be the ground state based on density-functional theory. From our calculations,
we conclude that the canting of the spins is driven by higher-order spin interactions, while the …

… higher order magnetic exchange interactions. There are … , in case of conical spin spirals, the
spin configuration does not … coupling matrices, ferromagnetic reference states oriented along …

… explained if we take higher-order interactions due to spinorbit coupling into account such as
… , Conical spin-spiral state in an ultrathin film driven by higher-order spin interactions, Phys. …

… 7] as well as the conical spin spiral ground state of a Mn double … ultrathin film systems which
are amenable to experiments. … state from a spin spiral for fcc Rh stacking to the uudd state for …

… higher-order exchange [4,5], and the observation of conical … For both stackings of Pd,
we observe that spin spiral states … study the effect of higher-order exchange interactions (HOI), …

… ultrathin film with a spin spiral propagating in the Fe layer. b Four sites (ijkl) involved in
the four-site four spin interaction … in the three-site four spin interaction result in a triangle (yellow). …

… We investigate squeezing of magnons in a conical spin spiral configuration. We find that …
, Conical spin-spiral state in an ultrathin film driven by higher-order spin interactions, Phys. …

… For example, a spin spiral state with a propagation vector q … a magnetization precessing
around a cone with an opening … chiral interaction in a sequence of higher-order interactions that …

… spin-spiral is induced by the interplay of the Heisenberg and Dzyaloshinskii-Moriya components
of the Ruderman-Kittel-Kasuya-Yosida interaction … Ultra-thin layers and atomic chains of …

… higher-order interactions are the biquadratic and four-spin … Conical spin spiral of the Mn-DL
on W(1 1 0). (a) SP-STM … interactions [15], or a skyrmion lattice is induced out of a spin spiral …