Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Deformation of the Bodies by the Result of Length Contraction: A new
  Approach to the Lorentz Contraction   It has been more than a century since first Lorentz and later Einstein
explored relativistic events and still important consequences of that remains
unclear to everybody. The present study extensively focus on Lorentz (Length)
contraction phenomenon and takes a different approaches to explain how the
shrinking of the body appears if exists. We utilized two postulates of Special
Relativity that emphasizes constancy of speed of light and same physical laws
in any inertial frame. Finally, we propose Lorentz contraction exists in
different form through the shape of the accelerated body. The deformation of
its shape depends on the part where it is measured.

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The categories of this paper are: q-bio
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
5
The categories of this paper are: gr-qc
30
The categories of this paper are: q-alg
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin
22
The categories of this paper are: chao-dyn
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin