Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Two-Form Gravity and the Generation of Space-Time   In the framework of the two-form gravity, which is classically equivalent to
the Einstein gravity, the one-loop effective potential for the conformal factor
of metric is calculated in the finite volume and in the finite temperature by
choosing a temporal gauge condition. There appears a quartically divergent term
which cannot be removed by the renormalization of the cosmological term and we
find there is only one non-trivial minimum in the effective potential. If the
cut-off scale has a physical meaning, \eg the Planck scale coming from string
theory, this minimum might explain why the space-time is generated, \ie why the
classical metric has a non-trivial value.

19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
4
The categories of this paper are: cond-mat
25
The categories of this paper are: patt-sol
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The categories of this paper are: bayes-an
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas