论文标题
$ t_ {c \ bar s 0}^a（2900）^{0，++} $的发现暗示了新的Charmed-Strange Pentaquark System
Discovery of $T_{c\bar s 0}^a(2900)^{0,++}$ implies new charmed-strange pentaquark system
论文作者
论文摘要
受到最近发现的Tetraquark的启发$ n = u，d $。特别是，建议通过质谱和衰减属性的研究支持，建议通过$ b $ ersons或$ b $ - $ - $ $ - $ $ $ - $ - $ $ - $ - $ - $ - $ $ - $ - $ $ - $ - $ $ - $ - $ - $ - $ - $ - $ BARYONS搜索预测的新的Pentaquark系统。预测的新五夸克系统在不久的将来构建``粒子Zoo 2.0''时必须引起实验者和理论家的广泛关注。
Inspired by the very recently discovered tetraquark states $T_{c\bar s 0}^a(2900)^{0,++}$ from the LHCb Collaboration, we predict the existence of a new charmed-strange pentaquark system, $c\bar s nnn$, which is closely connected to $c\bar s n\bar n$ by exchanging $\bar n$ into $nn$ with $n=u,d$. Especially, it is suggested to experimentally search for the predicted new pentaquark system via the weak decays of $B$ mesons or $b$-baryons, with the support from the study of the mass spectrum and the decay properties. The predicted new pentaquark system must attract extensive attention from experimentalists and theorists when it constructs the ``particle zoo 2.0" in the near future.
