Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Modification of Dzyaloshinskii-Moriya interaction stabilized domain wall
  chirality by driving currents   We measure and analyze the chirality of the Dzyaloshinskii-Moriya interaction
(DMI) stabilized spin textures in multilayers of
Ta/Co$_{20}$Fe$_{60}$B$_{20}$/MgO. The effective DMI is measured experimentally
using domain wall motion measurements, both in the presence (using spin orbit
torques) and absence of driving currents (using magnetic fields). We observe
that the current-induced domain wall motion yields a change in effective DMI
magnitude and opposite domain wall chirality when compared to field-induced
domain wall motion (without current). We explore this effect, which we refer to
as current-induced DMI, by providing possible explanations for its emergence,
and explore the possibilty of its manifestation in the framework of recent
theoretical predictions of DMI modifications due to spin currents.

18
The categories of this paper are: econ
7
The categories of this paper are: hep-th
8
The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
17
The categories of this paper are: q-fin
23
The categories of this paper are: solv-int
28
The categories of this paper are: alg-geom
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci