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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We investigate the strong coupling constants of $D D A$, $D^{*}D^{*}A$ and$D^{*} D A$ vertices in the framework of the light-cone QCD sum rules, where$A$ is an axial vector meson such as $a_1, b_1, K_{1A}, K_{1B}, K_1(1270)$ and$K_1(1400)$. Using the strong coupling constants of $D_s D K_1$, $D_s^* D K_1$and $D_s^* D^* K_1$ vertices for $K_1(1270)$ and $K_1(1400)$ mesons, weevaluated the branching ratios of the non-leptonic decays $B^0\to{K}_{1}^{+}(1270,1400) \pi^-$. Our results for the branching ratios of thesedecays are a good agreement with the experimental values.

$D D A$, $D^{*}D^{*}A$ and $D^{*} D A$ vertices in the light-cone QCD and considering $B^0\to {K}_{1}^{+} \pi^-$ branching ratio

$D D A$, $D^{}D^{}A$ and $D^{*} D A$ vertices in the light-cone QCD and considering $B^0\to {K}_{1}^{+} \pi^-$ branching ratio