Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nonuniversal transmission phase lapses through a quantum dot: An
  exact-diagonalization of the many-body transport problem   Systematic trends of nonuniversal behavior of electron transmission phases
through a quantum dot, with no phase lapse for the transition N=1 -> N=2 and a
lapse of pi for the N=2 -> N=3 transition, are predicted, in agreement with
experiments, from many-body transport calculations involving exact
diagonalization of the dot Hamiltonian. The results favor shape anisotropy of
the dot and strong e-e repulsion with consequent electron localization, showing
dependence on spin configurations and the participation of excited doorway
transmission channels.

10
The categories of this paper are: q-bio
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
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
3
The categories of this paper are: physics
1
The categories of this paper are: cs
33
The categories of this paper are: plasm-ph
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph