Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Spin-resolved orbital magnetization in Rashba two-dimensional electron
  gas   We calculate orbital spin-dependent magnetization in a two-dimensional
electron gas with spin-orbit interaction of Rashba type. Such an orbital
magnetization is admitted by the time-reversal symmetry of the system, and
gives rise to spin currents when the system is not in thermal equilibrium. The
theoretical approach is based on the linear response theory and the Matsubara
Green's function formalism. To account for the spin-resolved orbital
magnetization a spin-dependent vector potential has been introduced. The spin
currents which appear in thermal nonequilibrium due to the spin-resolved
orbital magnetization play an important role in the spin Nernst effect, and
have to be included in order to correctly describe the low-temperature spin
Nernst conductivity.

17
The categories of this paper are: q-fin
23
The categories of this paper are: solv-int
5
The categories of this paper are: gr-qc
8
The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
36
The categories of this paper are: cmp-lg
22
The categories of this paper are: chao-dyn
26
The categories of this paper are: bayes-an
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
21
The categories of this paper are: adap-org
2
The categories of this paper are: math