Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum gravitational effects in de Sitter space   We calculate the first quantum gravitational correction term to the trace
anomaly in De Sitter space from the Wheeler-DeWitt equation. This is obtained
through an expansion of the full wave functional for gravity and a conformally
coupled scalar field in powers of the Planck mass. We also discuss a quantum
gravity induced violation of unitarity and comment on its possible relevance
for inflation.

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The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
17
The categories of this paper are: q-fin
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
28
The categories of this paper are: alg-geom
23
The categories of this paper are: solv-int
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
24
The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an
30
The categories of this paper are: q-alg