Výsledky vyhledávání - "Zhang, Yi‐Jie"

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Study of semileptonic $B\to DP\ell^+\nu_\ell$ decays based on the SU(3) flavor symmetry

Autor: Wang, Ru-Min, Zhang, Yi-Jie, Wan, Meng-Yuan, Cheng, Xiao-Dong, Xu, Yuan-Guo

Decays $B\to DP\ell^+\nu_\ell~(\ell=e,\mu,\tau)$ with the non-resonance, the charmed vector resonances, the charmed scalar resonances and the charmed tensor resonances are calculated by using the SU(3) flavor symmetry. Firstly, the decay amplitudes o

Externí odkaz: http://arxiv.org/abs/2407.00372

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Four-body Semileptonic Decays $B\to D^*P\ell^+\nu_\ell$ with the SU(3) Flavor Symmetry

Autor: Wan, Meng-Yuan, Xu, Yuan-Guo, Jia, Qi-Lin, Liu, Yue-Xin, Zhang, Yi-Jie

We present a complete study of the $B\to D^*P\ell^+\nu_\ell~(\ell=e,\mu,\tau)$ decays with the non-resonant, the charmed axial vector resonant and the charmed tensor resonant contributions by using the SU(3) flavor symmetry. Relevant amplitude relati

Externí odkaz: http://arxiv.org/abs/2403.14929

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Four-body Semileptonic Charm Decays $D\to P_1P_2\ell^+\nu_\ell $ Based on SU(3) Flavor Analysis

Autor: Wang, Ru-Min, Qiao, Yi, Zhang, Yi-Jie, Cheng, Xiao-Dong, Xu, Yuan-Guo

Motivated by the significant experimental progress in probing semileptonic decays $D\to P_1P_2\ell^+\nu_\ell~(\ell=\mu,e)$, we analyze the branching ratios of the $D\to P_1P_2\ell^+\nu_\ell $ decays with the non-resonant, the light scalar meson reson

Externí odkaz: http://arxiv.org/abs/2301.00090

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