Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Relativistic Geometry and Weak Interactions   Geometric interactions in a new relativistic geometric unified theory include
interactions other than gravitation and electromagnetism. In a low energy limit
one of these interactions leads essentially to a Fermi type theory of weak
interactions including the Hamiltonian and coupling constant.

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The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
18
The categories of this paper are: econ
9
The categories of this paper are: nlin
24
The categories of this paper are: dg-ga
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th