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

The dynamical similarity which exists between the $\lambda$-mode excited$bbq$ baryons ($q$ refers to the $u$, $d$, and $s$ quarks) and the $\bar{b}q$mesons inspires us to carry out a combined study of their spectroscopy. In thiswork, the masses and strong decays of these low-lying $b\bar{q}$ and $bbq$states are studied by the same theoretical methods, and the dynamicalsimilarity which is implied in their mass spectra and strong decays are alsodiscussed. The recent discovered $\bar{b}q$ states, including the $B_J(5840)$,$B_J(5970)$, $B_{sJ}(6064)$, and $B_{sJ}(6114)$, are analyzed. According to ourresult, the $B_J(5840)$ could be assigned as a 2$S$ state, while the$B_J(5970)$ could be regarded as a member of the $1D(2^-,~3^-)_{j_q=5/2}$doublet. The $B_{sJ}(6064)$ and $B_{sJ}(6114)$ are probably the $D$-wavestates. Especially, they could be explained as the members of the$1D(1^-,~2^-)_{j_q=3/2}$ and $1D(2^-,~3^-)_{j_q=5/2}$ doublets, respectively.The predicted masses and decay properties of other unknown $\bar{b}q/bbq$states may provide useful clues to the future experiment.

$b$-hadron spectroscopy study based on the similarity of double bottom baryon and bottom meson