Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Casimir-Polder effect for a stack of conductive planes   The Casimir-Polder interaction between an atom and a multilayered system
composed of infinitely thin planes is considered using the zeta-function
regularization approach with summation of the zero-point energies. As a
prototype material, each plane is represented by a graphene sheet whose optical
response is described by a constant conductivity or Drude-Lorentz model
conductivity. Asymptotic expressions for various separations are derived and
compared to numerical calculations. We distinguish between large atom/plane
limit, where retardation effects are prominent, and small atom/plane limit,
where the typical van der Waals coefficient is found to be dependent on the
number of graphenes and characteristic distances. The calculated energies for
different atoms and graphene conductivity models brings forward the basic
science of the Casimir-Polder effect and suggests ways to manipulate this
interaction experimentally.

18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
1
The categories of this paper are: cs
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: patt-sol
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th