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Mass of scalar resonances beyond the large-$N_c$ limit

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 نشر من قبل ul
 تاريخ النشر 1995
  مجال البحث
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Within the Extended Nambu Jona-Lasinio model we analyse the $1/N_c$-corrections to the leading order result $M_S=2M_Q$ where $M_Q$ is the constituent quark mass.



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