Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Transport Coefficients of the Anderson Model via the Numerical
  Renormalization Group   The transport coefficients of the Anderson model are calculated by extending
Wilson's NRG method to finite temperature Green's functions. Accurate results
for the frequency and temperature dependence of the single--particle spectral
densities and transport time $\tau(\omega,T)$ are obtained and used to extract
the temperature dependence of the transport coefficients in the strong
correlation limit. The low temperature anomalies in the resistivity, $\rho(T)$,
thermopower, $S(T)$, thermal conductivity $\kappa(T)$ and Hall coefficient,
$R_{H}(T)$, are discussed. All quantities exhibit the expected Fermi liquid
behaviour at low temperature with power law dependecies on $T/T_{K}$ in very
good agreement with analytic results based on Fermi liquid theory. Scattering
of conduction electrons in higher, $l>0$, angular momentum channels is also
considered and an expression is derived for the corresponding transport time
and used to discuss the influence of non--resonant scattering on the transport
properties.

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The categories of this paper are: gr-qc
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The categories of this paper are: stat
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The categories of this paper are: math-ph
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The categories of this paper are: econ
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The categories of this paper are: alg-geom
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The categories of this paper are: supr-con
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The categories of this paper are: plasm-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: chem-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: astro-ph
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The categories of this paper are: q-bio
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The categories of this paper are: atom-ph
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The categories of this paper are: nlin
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The categories of this paper are: nucl-ex
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The categories of this paper are: solv-int