The past decades witnessed the golden era of hadron physics. Many excited open heavy
flavor mesons and baryons have been observed since 2017. We shall provide an updated …

Inspired by the recent observations of T cs¯ 0 0/++ in the processes B 0→ D¯ 0 D s+ π-and
B+→ DD s+ π+ by LHCb Collaboration, we investigate the decay properties of the T cs¯ 0 0 …

In the framework of a nonrelativistic potential quark model, we investigate the mass
spectrum of the 1 S-wave charmed-strange tetraquark states of cns¯ n¯ and csn¯ n¯(n= u or …

In this work, we systematically investigate the heavy-strange meson systems, D (*) K
(*)/B¯(*) K (*) and D¯(*) K (*)/B (*) K (*), to study possible molecules in a quasipotenial Bethe …

In this work, the S-and P-wave D¯∗ K∗ interactions are studied in a coupled-channel
formalism to understand the recently observed X 0 (2900) and X 1 (2900) at LHCb. The …

We investigate the process\(B\rightarrow\bar {D} D_s\pi\) via several rescattering processes.
It is shown that the triangle singularity (TS) peak around the\(D^* K^*\) threshold generated …

The observation of the exotic states X 0, 1 (2900) with four open flavors by the LHCb
Collaboration has promoted great interest in searching for the open-charm and open-bottom …

This study investigates the nature of the X 0 (2900) and χ c 0 (3930) based on experimental
results of the process B+→ D+ D-K+. We focus on the S-wave D∗-K∗+ and D s+ D s …

In this work, we systematically investigate the charmed–strange dibaryon systems with
csssqq quarks and their baryon–antibaryon partners from the interactions Ξ c (′,∗) Ξ (∗), Ω …

Within an effective Lagrangian approach, a theoretical study of the K+ p→ Σ c++ X 0 (2900)
and K+ p→ Σ c++ X 1 (2900) reactions is carried out to search for the exotic states X 0 (2900) …