Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Prospecting for the superfluid transition in electron-hole coupled
  quantum wells using Coulomb drag   I investigate the possibility of using Coulomb drag to detect a precursor of
the predicted (but as yet not definitively observed) superfluid transition in
electron-hole coupled quantum wells. The drag transresisitivity $\rho_{21}$ is
shown to be significantly enhanced above the transition temperature $T_c$ and
to diverge logarithmically as $T\to T_c^+$, due to electron-hole pairing
fluctuations which are somewhat analogous to the Maki-Thompson contribution to
conductivity in metals above the superconducting $T_c$. The enhancement in
$\rho_{21}$ is estimated to be detectable at temperatures much higher than
$T_c$.

33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an
25
The categories of this paper are: patt-sol
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci