Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Infra-red stable fixed points of R-parity violating Yukawa couplings in
  supersymmetric models   We investigate the infra-red stable fixed points of the Yukawa couplings in
the minimal version of the supersymmetric standard model with R-parity
violation. Retaining only the R-parity violating couplings of higher
generations, we analytically study the solutions of the renormalization group
equations of these couplings together with the top- and b-quark Yukawa
couplings. We show that only the B-violating coupling $\lambda^{''}_{233}$
approaches a non-trivial infra-red stable fixed point, whereas all other
non-trivial fixed point solutions are either unphysical or unstable in the
infra-red region. However, this fixed point solution predicts a top-quark
Yukawa coupling which is incompatible with the top quark mass for any value of
$\tan\beta$.

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The categories of this paper are: quant-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: q-bio
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The categories of this paper are: physics
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The categories of this paper are: math-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: eess
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The categories of this paper are: stat
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The categories of this paper are: cs
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The categories of this paper are: comp-gas
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The categories of this paper are: adap-org
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The categories of this paper are: q-fin
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The categories of this paper are: chem-ph
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The categories of this paper are: math
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The categories of this paper are: nucl-ex
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The categories of this paper are: q-alg