Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Cost consideration and a possible construction timeline of the CEPC-SPPC   This paper discusses the cost consideration and a possible construction
timeline of the CEPC-SPPC study based on a preliminary conceptual design that
is being carried out at the Institute of High Energy Physics (IHEP) in China.

37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
4
The categories of this paper are: cond-mat
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
14
The categories of this paper are: math-ph
1
The categories of this paper are: cs
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg
25
The categories of this paper are: patt-sol