98 citations · 308 across the 12 of their papers we have counts for
12 papers
Field-driven metamorphoses of isolated skyrmions within the conical state of cubic helimagnets
Andrey O. Leonov, Catherine Pappas, Ivan I. Smalyukh
Topologically stable field configurations appear in many fields of physics, from elementary particles to condensed matter and cosmology. During the last decade, chiral liquid cryst…
Evolution of Helimagnetic Correlations when approaching the Quantum Critical Point of MnFeSi
Catherine Pappas, Andrey O. Leonov, Lars J. Bannenberg +3
We present a comprehensive investigation of the evolution of helimagnetic correlations in MnFeSi with increasing doping. By combining polarised neutron scattering and h…
Field and anisotropy driven transformations of spin spirals in cubic skyrmion hosts
Andrey O. Leonov, Catherine Pappas, Istvan Kézsmárki
We discuss distinctive features of spiral states in bulk chiral magnets such as MnSi and CuOSeO that stem from the effect of the cubic magneto-crystalline anisotropy. First…
Skyrmions and spirals in MnSi under hydrostatic pressure
Lars J. Bannenberg, Ravil Sadykov, Robbert M. Dalgliesh +7
The archetype cubic chiral magnet MnSi is home to some of the most fascinating states in condensed matter such as skyrmions and a non-Fermi liquid behavior in conjunction with a to…
Evolution of helimagnetic correlations in MnFeSi with doping: a small-angle neutron scattering study
Lars J. Bannenberg, Robert M. Dalgliesh, Thomas Wolf +2
We present a comprehensive small angle neutron scattering study of the doping dependence of the helimagnetic correlations in MnFeSi. The long-range helimagnetic order…
Spin Textures induced by Quenched Disorder in a Reentrant Spin Glass: Vortices versus "Frustrated" Skyrmions
I. Mirebeau, N. Martin, M. Deutsch +6
Reentrant spin glasses are frustrated disordered ferromagnets developing vortex-like textures under an applied magnetic field. Our study of a NiMn single crystal…