Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Transport calculations in complex materials: A comparison of the Kubo
  formula, the Kubo-Greenwood formula and the microscopic response method   Recently we have introduced the microscopic response method (MRM) to compute
the conductivity and Hall mobility for complex system with topological and
thermal disorder, which is more convenient than the Kubo formula. We prove that
for a canonical ensemble the MRM leads to the same expression as the Kubo
formula. When the gradient of carrier density is small, the MRM reduces to the
widely used Kubo-Greenwood formula.

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The categories of this paper are: acc-phys
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The categories of this paper are: dg-ga
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The categories of this paper are: eess
5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
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The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
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The categories of this paper are: adap-org