Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Imaging chiral Andreev reflection in the presence of Rashba spin-orbit
  coupling   In this work, we theoretically study transverse magnetic focusing in a
two-dimensional electron gas with strong Rashba spin-orbit interaction when
proximitized along its edge with a superconducting contact. The presence of
superconducting correlations leads to the emergence of chiral Andreev edge
states which -- within this weak magnetic field regime -- may be pictured as
states following semiclassical skipping orbits with alternating electron-hole
nature. The spin-orbit induced splitting of the Fermi surface causes these
carriers to move along cyclotron orbits with different radii, allowing for
their spatial spin separation. When Andreev reflection takes place at the
superconducting lead, scattered carriers flip both their charge and spin,
generating distinguishable features in the transport properties of the device.
In particular, we report a notable enhancement of the separation between the
spin-split focal points, which scales linearly with the number of Andreev
scattering events at the anomalous terminal. We support our results by
calculating conductance maps to arbitrary points in the sample that provide a
complete image of the ballistic electron-hole cyclotron paths.

0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
7
The categories of this paper are: hep-th
29
The categories of this paper are: funct-an
24
The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol
3
The categories of this paper are: physics
11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys