English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In this work, we calculate the branching ratios of the color-allowed two-bodynonleptonic decays of the bottom baryons, which include the $\Xi_b\to\Xi_c^{(*)}$ and $\Omega_b\to \Omega_c^{(*)}$ weak transitions by emitting apseudoscalar meson ($\pi^{-}$, $K^{-}$, $D^{-}$, and $D_s^{-}$) or a vectormeson ($\rho^{-}$, $K^{*-}$, $D^{*-}$, and $D_s^{*-}$). For achieving this aim,we adopt the three-body light-front quark model with the support of hadronspectroscopy, where the spatial wave functions of these heavy baryons involvedin these weak decays are obtained by a semirelativistic potential modelassociated with the Gaussian expansion method. Our results show that thesedecays with the $\pi^-$, $\rho^-$, and $D_s^{(*)-}$-emitted mode haveconsiderable widths, which could be accessible at the ongoing LHCb and Belle IIexperiments.

Restudy of the color-allowed two-body nonleptonic decay of bottom baryons ${\Xi_b}$ and ${\Omega_b}$ supported by hadron spectroscopy