Ju-Jun Xie

activity

20242026

collaborators

4 papers

hep-ph2026

Final-state rescattering mechanism of the $Δ (1232)^{++}$ production in $Λ_{c}^{+} \to K^{-} π^{+} p$ decay

Zu-Xin Cai, Cheng Chen, Si-Wei Liu +4

We investigate the production of the $Δ (1232)^{++}$ resonance in the charmed baryon weak decay $Λ_{c}^{+} \to K^{-} π^{+} p$ , focusing on the $π^{+} p$ final-state rescattering mechanism. Th…

nucl-th2025

Bremsstrahlung emission accompanying ternary fission of \isotope[252]{Cf}

Sergei P. Maydanyuk, Ju-Jun Xie, Sergei O. Omelchenko

\textbf{Background} In ternary fission, bremsstrahlung photons are emitted but those have never been studied yet theoretically and experimentally. In other reactions, bremsstrahlun…

hep-ph2024

Theoretical study on low-lying hidden-bottom and double-bottom tetraquark states

Lin-Juan Jiang, Chun-Sheng An, Cheng-Rong Deng +2

We perform a theoretical study on the spectrum of the low-lying hidden-bottom ( $q q ˉ b b ˉ$ with $q =$ $u$ , $d$ and $s$ ) and double-bottom ( $q q ˉ bb$ ) tetraquark states wit…

hep-ph2024

Charmless decays of the spin-2 partner of $X (3872)$

Zu-Xin Cai, Zhao-Sai Jia, Gang Li +2

The Belle collaboration recently reported a promising candidate for the spin-2 $D^{*} D ˉ^{*}$ partner of the $X (3872)$ , called the $X_{2}$ for short, having a mass of $(4014.3 \pm 4.…

Final-state rescattering mechanism of the Δ(1232)++ production in Λc+​→K−π+p decay

Bremsstrahlung emission accompanying ternary fission of \isotope[252]{Cf}

Theoretical study on low-lying hidden-bottom and double-bottom tetraquark states

Charmless decays of the spin-2 partner of X(3872)

Final-state rescattering mechanism of the $Δ (1232)^{++}$ production in $Λ_{c}^{+} \to K^{-} π^{+} p$ decay

Charmless decays of the spin-2 partner of $X (3872)$