Jing Song

activity

20242026

collaborators

15 papers

hep-ph2026

$K X (3872)$ interaction and correlation function

Jing Song, Pedro Brandao, Eulogio Oset

We investigate the $K X (3872)$ interaction and the corresponding correlation function, assuming the $X (3872)$ to be a molecular state of $D D ˉ^{*}$ and $D^{*} D ˉ$ with isospin…

hep-ph2026

Scattering data and correlation function for the $K f_{1} (1285)$ interaction

Wen-Hao Jia, Jing Song, Wei-Hong Liang +1

We study the interaction of a kaon with the $f_{1} (1285)$ resonance, assuming that the $f_{1} (1285)$ is a molecular state generated by the $K K ˉ^{*}, K ˉ K^{*}$ interaction, evaluat…

hep-ph2026

Interaction and correlation functions for $I ¨ f_{1} (1285)$ , $I^\cdot f_{1} (1285)$

Wen-Hao Jia, Hai-Peng Li, Wei-Hong Liang +2

We have studied the interaction of $I ¨ ^{0} (I^\cdot) f_{1} (1285)$ assuming the $f_{1} (1285)$ to be a molecular state of $K^{*} K ˉ - K ˉ^{*} K$ . We use a framework in which a $Ï^0 (Î·) f_1…

hep-ph2026

Correlation function and bound state from the $K D_{s 0}^{*} (2317)$ interaction

Wen-Hao Jia, Hai-Peng Li, Wei-Hong Liang +2

In anticipation of the new wave of ALICE experiments on particle-resonance correlation functions, we study the interaction of a kaon with the $D_{s 0}^{*} (2317)$ resonance. Assuming t…

hep-ph2025

$a_{0} (980)$ and $f_{0} (980)$ excitation in the $D^{+} \to I ¨ ^{+} I^\cdot I^\cdot$ decay

Jing Song, Yi-Yao Li, Melahat Bayar +1

We have made a thorough study of the $D^{+} \to I ¨ ^{+} I^\cdot I^\cdot$ reaction, recently measured by the BESIII collaboration, which shows an abnormal strength at high invariant masses in the $…

hep-ph2025

Revisiting the $I^_{c}^{+} \to K ˉ^{0} I^\cdot p$ reaction: the role of $N^{} (1535), N^{} (1650)$ and $I^£ (1620)$

Jing Song, Melahat Bayar, Yi-Yao Li +1

We perform a theoretical study of the weak decay $I^_{c}^{+} \to K ˉ^{0} I^\cdot p$ using a coupled-channel chiral unitary approach that incorporates both pseudoscalar-baryon and v…

KX(3872) interaction and correlation function

Scattering data and correlation function for the Kf1​(1285) interaction

Interaction and correlation functions for I¨f1​(1285), I^⋅f1​(1285)

Correlation function and bound state from the KDs0∗​(2317) interaction

a0​(980) and f0​(980) excitation in the D+→I¨+I^⋅I^⋅ decay

Revisiting the I^c+​→Kˉ0I^⋅p reaction: the role of N∗(1535), N∗(1650) and I^£(1620)

$K X (3872)$ interaction and correlation function

Scattering data and correlation function for the $K f_{1} (1285)$ interaction

Interaction and correlation functions for $I ¨ f_{1} (1285)$ , $I^\cdot f_{1} (1285)$

Correlation function and bound state from the $K D_{s 0}^{*} (2317)$ interaction

$a_{0} (980)$ and $f_{0} (980)$ excitation in the $D^{+} \to I ¨ ^{+} I^\cdot I^\cdot$ decay

Revisiting the $I^_{c}^{+} \to K ˉ^{0} I^\cdot p$ reaction: the role of $N^{} (1535), N^{} (1650)$ and $I^£ (1620)$