Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Black Hole Radiation (with and) without Weyl Anomaly   In the semiclassical analysis of black hole radiation in matter-coupled
dilaton gravity, a one-parameter ``$k$"-family of measures for the path
integral quantization of the matter fields is considered. The Weyl anomaly is
proportional to the parameter $k$, but the black hole radiation seen by
minkowskian observers at future null infinity is $k$-independent.

26
The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat
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The categories of this paper are: dg-ga
3
The categories of this paper are: physics
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The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
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The categories of this paper are: eess
12
The categories of this paper are: nucl-th
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The categories of this paper are: math-ph
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The categories of this paper are: chem-ph
16
The categories of this paper are: stat
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The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph