Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Interesting coupling phenomena of heavy and light holes in a (GaAs/AlAs)
  superlattice   An appropriate combination of the scattering theory and the transfer matrix
formalism, for the solution of a (4 x 4) Kohn-Luttinger model, allow us to
study the multichannel-multiband transmission process of heavy and light holes
through a (GaAs/AlAs) superlattice. Appealing effects and interesting channel
coupling phenomena, mediated by quasi-bond states, are clearly foreseen.

15
The categories of this paper are: nucl-ex
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
2
The categories of this paper are: math
5
The categories of this paper are: gr-qc
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg
11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics