Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tunneling in Quantum Cosmology and Holographic SYM theory   We study the time evolution of early universe which is developed by a
cosmological constant $\Lambda_4$ and supersymmetric Yang-Mills (SYM) fields in
the Friedmann-Robertson-Walker (FRW) space-time. The renormalized vacuum
expectation value of energy-momentum tensor of the SYM theory is obtained in a
holographic way. It includes a radiation of the SYM field, parametrized as $C$.
The evolution is controlled by this radiation $C$ and the cosmological constant
$\Lambda_4$. For positive $\Lambda_4$, an inflationary solution is obtained at
late time. When $C$ is added, the quantum mechanical situation at early time is
fairly changed. Here we perform the early time analysis in terms of two
different approaches, (i) the Wheeler-DeWitt equation and (ii) Lorentzian
path-integral with the Picard-Lefschetz method by introducing an effective
action. The results of two methods are compared.

8
The categories of this paper are: hep-ex
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The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
21
The categories of this paper are: adap-org
24
The categories of this paper are: dg-ga