Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Constraints on Baryon-Nonconserving Yukawa Couplings in a Supersymmetric
  Theory   The 1-loop evolution of couplings in the minimal supersymmetric standard
model, extended to include baryon nonconserving $(B\!\!\!/)$ operators through
explicit $R$-parity violation, is considered keeping only $B\!\!\!/$
superpotential terms involving the maximum possible number of third generation
superfields. If all retained Yukawa couplings $Y_i$ are required to remain in
the perturbative domain $(Y_i < 1)$ upto the scale of gauge group unification,
upper bounds ensue on the magnitudes of the $B\!\!\!/$ coupling strengths at
the supersymmetry breaking scale, independent of the model of unification. They
turn out to be similar to the corresponding fixed point values reached from a
wide range of $Y_i$ (including all $Y_i$ greater than unity) at the unification
scale. The coupled evolution of the top and $B\!\!\!/$ Yukawa couplings results
in a reduction of the fixed point value of the former.

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The categories of this paper are: plasm-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: cs
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The categories of this paper are: solv-int
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The categories of this paper are: chem-ph
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The categories of this paper are: cond-mat
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The categories of this paper are: alg-geom
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The categories of this paper are: ao-sci
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The categories of this paper are: cmp-lg
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The categories of this paper are: gr-qc
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The categories of this paper are: patt-sol
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The categories of this paper are: quant-ph
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The categories of this paper are: stat
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The categories of this paper are: nucl-th
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The categories of this paper are: bayes-an
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The categories of this paper are: math