Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bounds on second generation scalar leptoquarks from the anomalous
  magnetic moment of the muon   We calculate the contribution of second generation scalar leptoquarks to the
anomalous magnetic moment of the muon (AMMM). In the near future, E-821 at
Brookhaven will reduce the experimental error on this parameter to $\Delta
a_\mu^{\rm exp}<4\times 10^{-10}$, an improvement of 20 over its current value.
With this new experimental limit we obtain a lower mass limit of
$m_{\Phi_L}>186$\ GeV for the second generation scalar leptoquark, when its
Yukawa-like coupling $\lambda_{\Phi_L}$\ to quarks and leptons is taken to be
of the order of the electroweak coupling $g_2$.

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The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
22
The categories of this paper are: chao-dyn
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The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
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: q-alg
2
The categories of this paper are: math
9
The categories of this paper are: nlin
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The categories of this paper are: solv-int
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci