Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Towards particle creation in a microwave cylindrical cavity   We present for the first time numerical results for the particle (photon)
creation rate of Dynamical Casimir effect (DCE) radiation in a resonant
cylindrical microwave cavity. Based on recent experimental proposals, we model
an irradiated semiconducting diaphragm (SCD) using a time dependent 'plasma
sheet' where we show that the number of photons created for the TM_{011} mode
is considerably enhanced even for low laser powers (of microjoule order).
Conversely to the moving mirror case, we also show that the fundamental TM mode
(TM_{010}) is not excited for an irradiated plasma sheet. We show that
polarization (arising due to the back reaction of pair created photons with the
plasma SCD) implies losses for TM, but not TE modes. However, we argue that
these losses can be reduced by lowering the laser power and shortening the
relaxation time. The results presented here lead support to the idea that TE
and, in particular, TM modes are well suited to the detection of DCE radiation
in a cylindrical cavity.

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The categories of this paper are: stat
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The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
4
The categories of this paper are: cond-mat
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
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The categories of this paper are: q-bio
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The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
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The categories of this paper are: dg-ga
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The categories of this paper are: acc-phys
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The categories of this paper are: eess
37
The categories of this paper are: supr-con