En Wang

collaborators

5 papers

hep-ph2025

Roles of $a_{0} (980)$ and $a_{0} (1710)$ in Cabibbo-suppressed process $D^{+} \to I ¨ ^{0} I ¨ ^{+} I^\cdot$

Xiao-Hui Zhang, Jing-Yu Zhu, Li-Juan Liu +1

Motivated by the BESIII amplitude analysis of the single Cabibbo-suppressed process $D^{+} \to I ¨ ^{0} I ¨ ^{+} I^\cdot$ , we investigate this reaction by taking into account the contributions from…

hep-ph2025

Hadronic decay $D^{+} \to I ¨ ^{+} I^\cdot I^\cdot$ and the $a_{0} (980)$ and $f_{0} (1370)$ contributions

Wen-Tao Lyu, Le-Le Wei, De-Min Li +1

Motivated by the resent BESIII Collaboration measurements of the process $D^{+} \to I ¨ ^{+} I^\cdot I^\cdot$ , we investigate this process by considering the contribution from the resonance $a_{0} (980)$ …

hep-ph2025

Roles of the $N (1535)$ and $a_{0} (980)$ in the process $I^_{c}^{+} \to I ¨ ^{+} I^\cdot n$

Meng-Yuan Li, Wen-Tao Lyu, Li-Juan Liu +1

We have investigated the process $I^_{c}^{+} \to I ¨ ^{+} I^\cdot n$ by taking into account the contributions from the nucleon resonance $N (1535)$ and the scalar meson $a_{0} (980)$ , which could be…

hep-ph2025

Roles of the scalar $f_{0} (500)$ and $f_{0} (980)$ in the process $D^{0} \to I ¨ ^{0} I ¨ ^{0} K ˉ^{0}$

Xiao-Hui Zhang, Han Zhang, Bai-Cian Ke +3

Motivated by the near-threshold enhancement and the dip structure around 1~GeV in the $I ¨ ^{0} I ¨ ^{0}$ invariant mass distribution of the process $D^{0} \to I ¨ ^{0} I ¨ ^{0} K ˉ^{0}$ observed by t…

hep-ph2025

Evidence of the open-flavor tetraquark $T_{c s ˉ 2}$ in the process $B^{+} \to D^{*-} D_{s}^{+} I ¨ ^{+}$

Wen-Tao Lyu, Li-Juan Liu, En Wang

The newly observed open-flavor tetraquark $T_{c s ˉ 0} (2900)$ has attracted many attentions, and searching for its spin partners is crucial to exploring the internal structure of…

Roles of a0​(980) and a0​(1710) in Cabibbo-suppressed process D+→I¨0I¨+I^⋅

Hadronic decay D+→I¨+I^⋅I^⋅ and the a0​(980) and f0​(1370) contributions

Roles of the N(1535) and a0​(980) in the process I^c+​→I¨+I^⋅n

Roles of the scalar f0​(500) and f0​(980) in the process D0→I¨0I¨0Kˉ0

Evidence of the open-flavor tetraquark Tcsˉ2​ in the process B+→D∗−Ds+​I¨+

Roles of $a_{0} (980)$ and $a_{0} (1710)$ in Cabibbo-suppressed process $D^{+} \to I ¨ ^{0} I ¨ ^{+} I^\cdot$

Hadronic decay $D^{+} \to I ¨ ^{+} I^\cdot I^\cdot$ and the $a_{0} (980)$ and $f_{0} (1370)$ contributions

Roles of the $N (1535)$ and $a_{0} (980)$ in the process $I^_{c}^{+} \to I ¨ ^{+} I^\cdot n$

Roles of the scalar $f_{0} (500)$ and $f_{0} (980)$ in the process $D^{0} \to I ¨ ^{0} I ¨ ^{0} K ˉ^{0}$

Evidence of the open-flavor tetraquark $T_{c s ˉ 2}$ in the process $B^{+} \to D^{*-} D_{s}^{+} I ¨ ^{+}$