Jun He

activity

20212026

most cited

P_{ψ s}^{Λ} (4459)

and

P_{ψ s}^{Λ} (4338)

as molecular states in

J / ψ Λ

invariant mass spectra

28 citations · 68 across the 11 of their papers we have counts for

collaborators

11 papers

hep-ph2026

Roles of $a_{0} (980)^{+} f_{0} (500, 980)$ and $a_{1} (1260)^{+} η$ production mechanisms in decay $D_{s}^{+} \to π^{+} π^{0} π^{0} η$

Jun He

In this work, we theoretically investigate the decay mechanism of $D_{s}^{+} \to π^{+} π^{0} π^{0} η$ based on BESIII data, considering two mechanisms: the production of two dynamically gene…

hep-ph2026

Virtual state and two-pole structure: $Ξ (1690)$ and $Ξ (1820)$ from BESIII data on $ψ (3686) \to K^{-} Λ Ξ ˉ^{+}$

Jun He

We investigate the nature of the $Ξ (1690)$ and $Ξ (1820)$ resonances by analyzing the recent BESIII data on $ψ (3686) \to K^{-} Λ Ξ ˉ^{+}$ within a coupled-channel rescattering framework…

hep-ph2025★ 2 cited

Role of $Σ^{*} (1/ 2^{-})$ baryons in $Λ_{c} \to Λ π^{+} π^{+} π^{-}$ decay

Jun He

Based on Belle data, the structure around 1435 MeV and the role of the $Σ (1380)$ resonance in the decay process $Λ_{c} \to Λ π^{-} π^{+} π^{+}$ are investigated. The $Λ π^{\pm}$ invariant mass…

hep-ph2024

Productions of bottom and bottom-strange mesons in pion and kaon induced reactions

Jing Liu, Quan-Yun Guo, Qi Wu +2

In the present work, we propose to explore the productions of the bottom and bottom-strange mesons in the high-energy pion and kaon-induced reactions on a proton target. The cross…

hep-ph2023

Possible molecular states from interactions of charmed strange baryons

Dan Song, Shu Chen, Shu-Yi Kong +1

In this work, we perform an investigation of possible molecular states composed of two charmed strange baryons from the $Ξ_{c}^{(^{'}, *)} Ξ_{c}^{(^{'}, *)}$ interaction, and their hidden-charm…

hep-ph2023★ 7 cited

Possible molecular dibaryons with $csss q q$ quarks and their baryon-antibaryon partners

Shu-Yi Kong, Jun-Tao Zhu, Jun He

In this work, we systematically investigate the charmed-strange dibaryon systems with $csss q q$ quarks and their baryon-antibaryon partners from the interactions $Ξ^{(',*)}_{c}Ξ^{(*…

hep-ph2022★ 28 cited

$P_{ψ s}^{Λ} (4459)$ and $P_{ψ s}^{Λ} (4338)$ as molecular states in $J / ψ Λ$ invariant mass spectra

Jun-Tao Zhu, Shu-Yi Kong, Jun He

Recently, the LHCb Collaboration has reported two strange hidden-charm pentaquark states named $P_{ψ s}^{Λ} (4459)$ and $P_{ψ s}^{Λ} (4338)$ in the $J / ψ Λ$ invariant mass spectra of decays…

hep-ph2022★ 8 cited

Possible charmed-strange molecular dibaryons

Shu-Yi Kong, Jun-Tao Zhu, Jun He

In this work, we systematically investigate the dibaryons with charm number $C$ =1 and strangeness number $S$ = $\pm$ 1 from the interactions of a charmed baryon and a strange baryon…

hep-ph2022★ 7 cited

Possible molecular states from interactions of charmed baryons

Dan Song, Lin-Qing Song, Shu-Yi Kong +1

In this work, we perform a systematic study of possible molecular states composed of two charmed baryons including hidden-charm systems $Λ_{c} Λ ˉ_{c}$ , $Σ_{c}^{(*)} Σ ˉ_{c}^{(*)}$ , and…

hep-ph2021★ 4 cited

Induced fission-like process of hadronic molecular states

Jun He, Dian-Yong Chen, Zhan-Wei Liu +1

In this work, we predict a new physical phenomenon, induced fission-like process and chain reaction of hadronic molecular states. As a molecular state, if induced by a $D$ meson, t…

hep-ph2021★ 12 cited

Double Exotic States Productions in Pion and Kaon Induced Reactions

Jing Liu, Dian-Yong Chen, Jun He

In the present work, we investigate the production of $P_{c}$ and $Z_{c} (3900) / Z_{cs} (3985)$ states in the processes of $π p \to Z_{c} (3900) P_{c}$ /$Kp\rightarrow Z_{cs}(3985…

Roles of a0​(980)+f0​(500,980) and a1​(1260)+η production mechanisms in decay Ds+​→π+π0π0η

Virtual state and two-pole structure: Ξ(1690) and Ξ(1820) from BESIII data on ψ(3686)→K−ΛΞˉ+

Role of Σ∗(1/2−) baryons in Λc​→Λπ+π+π− decay

Productions of bottom and bottom-strange mesons in pion and kaon induced reactions

Possible molecular states from interactions of charmed strange baryons

Possible molecular dibaryons with csssqq quarks and their baryon-antibaryon partners

PψsΛ​(4459) and PψsΛ​(4338) as molecular states in J/ψΛ invariant mass spectra

Possible charmed-strange molecular dibaryons

Possible molecular states from interactions of charmed baryons

Induced fission-like process of hadronic molecular states

Double Exotic States Productions in Pion and Kaon Induced Reactions

Roles of $a_{0} (980)^{+} f_{0} (500, 980)$ and $a_{1} (1260)^{+} η$ production mechanisms in decay $D_{s}^{+} \to π^{+} π^{0} π^{0} η$

Virtual state and two-pole structure: $Ξ (1690)$ and $Ξ (1820)$ from BESIII data on $ψ (3686) \to K^{-} Λ Ξ ˉ^{+}$

Role of $Σ^{*} (1/ 2^{-})$ baryons in $Λ_{c} \to Λ π^{+} π^{+} π^{-}$ decay

Possible molecular dibaryons with $csss q q$ quarks and their baryon-antibaryon partners

$P_{ψ s}^{Λ} (4459)$ and $P_{ψ s}^{Λ} (4338)$ as molecular states in $J / ψ Λ$ invariant mass spectra