Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Role of Azimuthal Energy Flows in the Geometric Spin Hall Effect of
  Light   In an oblique section of a paraxial beam with angular momentum, the beam
center of gravity (CG) is shifted with respect to its position in the normal
cross section. We relate this shift with the internal energy redistribution
occurring on the passage between the normal and oblique sections. The
transverse orbital flow explains the effect for scalar beams, similar
incorporation of the spin flow enables explanation of the CG shift in oblique
sections of the elliptically polarized beams. Role of the special properties of
the position-sensitive detector placed in the oblique beam section is
discussed.

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The categories of this paper are: acc-phys
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
1
The categories of this paper are: cs