Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Implications of the $\rho(s)$ measurements by TOTEM at the LHC   Implications of the recent measurements of the parameter $\rho(s)$ (ratio of
the real to imaginary parts of the forward scattering elastic amplitude) by
TOTEM collaboration at $\sqrt{s}=13$ $TeV$ are discussed with emphasis on the
rising energy dependence of the ratio of elastic to total cross--sections.

5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
3
The categories of this paper are: physics
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph