Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Plasma graviton production in TeV-scale gravity   We develop the theory of interaction of classical plasma with Kaluza-Klein
(KK) gravitons in the ADD model of TeV-scale gravity. Plasma is described
within the kinetic approach as the system of charged particles and Maxwell
field both confined on the brane. Interaction with multidimensional gravity
living in the bulk with $n$ compact extra dimensions is introduced within the
linearized theory. The KK gravitons emission rates are computed taking into
account plasma collective effects through the two-point correlation functions
of the fluctuations of the plasma energy-momentum tensor. Apart from known
mechanisms (such as bremsstrahlung and gravi-Primakoff effect) we find
essentially collective channels such as the coalescence of plasma waves into
gravitons which may be manifest in turbulent plasmas. Our results indicate that
commonly used rates of the KK gravitons production in stars and supernovae may
be underestimated.

26
The categories of this paper are: bayes-an
28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
15
The categories of this paper are: nucl-ex
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
11
The categories of this paper are: hep-lat
12
The categories of this paper are: nucl-th
9
The categories of this paper are: nlin