Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Static Self-Forces in a Five-Dimensional Black Hole Spacetime   We obtain the electric field and scalar field for a static point charge in
closed form in the 5D Schwarzschild-Tangherlini black hole spacetime. We then
compute the static self-force in each of these cases by assuming that the
appropriate singular field is a 4D Hadamard Green's function on the constant
time Riemannian slice. It is well known that the Hadamard Green's function
involves an arbitrary regular biscalar $W_{0}(x,x')$, whose coincidence limit
$w(x)$ appears in the expression for the self-force. We develop an axiomatic
approach to reduce this arbitrary function to a single arbitrary dimensionless
coefficient. We show that in the context of this approach to regularization,
the self-force does not depend on any undetermined length-scale and need not
depend on the internal structure of the charge.

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The categories of this paper are: acc-phys
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The categories of this paper are: math-ph
17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
30
The categories of this paper are: q-alg
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The categories of this paper are: q-bio
2
The categories of this paper are: math
35
The categories of this paper are: mtrl-th
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The categories of this paper are: eess
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The categories of this paper are: chem-ph
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
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The categories of this paper are: adap-org
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The categories of this paper are: atom-ph
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The categories of this paper are: nucl-ex
18
The categories of this paper are: econ