Bing Chen

activity

20092026

Λ_{Q}

and

Ξ_{Q}

baryons in the heavy quark-light diquark picture

142 citations · 971 across the 21 of their papers we have counts for

collaborators

21 papers

hep-ph2026

$K (1690)$ signal from COMPASS as a strange hybrid state

Bing Chen, Ri-Qing Qian, Xiang Liu

A pseudoscalar resonance structure, denoted as the $K (1690)$ , was recently discovered by the COMPASS Collaboration in the scattering reaction $K^{-} + p \to K^{-} π^{-} π^{+} + p$ . If the $K(1690…

hep-ph2023★ 14 cited

Constructing the $J^{P (C)} = 1^{- (+)}$ light flavor hybrid nonet with the newly observed $η_{1} (1855)$

Bing Chen, Si-Qiang Luo, Xiang Liu

The recently discovered $η_{1} (1855)$ and the previously observed $π_{1} (1600)$ state present a valuable opportunity for the investigation of the $J^{P (C)} = 1^{- (+)}$ light hybrid nonet…

hep-ph2022★ 20 cited

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

Bing Chen, Si-Qiang Luo, Ke-Wei Wei +1

The dynamical similarity which exists between the $λ$ -mode excited $bb q$ baryons ( $q$ refers to the $u$ , $d$ , and $s$ quarks) and the $b ˉ q$ mesons inspires us to carry out a c…

hep-ph2021★ 33 cited

Predicting a new resonance as charmed-strange baryonic analog of $D_{s 0}^{*} (2317)$

Si-Qiang Luo, Bing Chen, Xiang Liu +1

By an unquenched quark model, we predict a charmed-strange baryon state, namely, the $Ω_{c 0}^{d} (1 P, 1/ 2^{-})$ . Its mass is predicted to be 2945 MeV, which is below the $Ξ_{c} K ˉ$ thr…

hep-ph2021★ 30 cited

Universal behavior of mass gaps existing in the single heavy baryon family

Bing Chen, Si-Qiang Luo, Xiang Liu

The mass gaps existing in the discovered single heavy flavor baryons are analyzed, which show some universal behaviors. Under the framework of a constituent quark model, we quantit…

hep-ph2019★ 34 cited

Interpretation of the observed $Λ_{b} (6146)^{0}$ and $Λ_{b} (6152)^{0}$ states as 1 $D$ bottom baryons

Bing Chen, Si-Qiang Luo, Xiang Liu +1

The measured masses and strong decays of $Λ_{b} (6146)^{0}$ and $Λ_{b} (6152)^{0}$ required us to decode them as the 1 $D$ excited states with $J^{P} = 3/ 2^{+}$ and $J^{P} = 5/ 2^{+}$ , respectively. Under…

K(1690) signal from COMPASS as a strange hybrid state

Constructing the JP(C)=1−(+) light flavor hybrid nonet with the newly observed η1​(1855)

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

Predicting a new resonance as charmed-strange baryonic analog of Ds0∗​(2317)