W. Liang

activity

20072024

most citedWeak decays of heavy hadrons into dynamically generated resonances

143 citations · 1.5k across the 72 of their papers we have counts for

collaborators

Showing 2021Show all

6 papers · 1 filter

hep-ph2021★ 15 cited

The $D_{s}^{+} \to a_{0} (980) e^{+} ν_{e}$ reaction and the $a_{0} (980) - f_{0} (980)$ mixing

Jia-Xin Lin, Jia-Ting Li, Sheng-Juan Jiang +2

We perform a study of the $D_{s}^{+} \to a_{0} (980) (f_{0} (980)) e^{+} ν_{e}$ reactions investigating the different sources of isospin violation which make the production of the $a_{0} (980)$ poss…

hep-ph2021★ 15 cited

$D^{0} D^{0} π^{+}$ mass distribution in the production of the $T_{cc}$ exotic state

A. Feijoo, W. H. Liang, E. Oset

We perform a unitary coupled channel study of the interaction of the $D^{*+} D^{0}, D^{* 0} D^{+}$ channels and find a state barely bound, very close to isospin $I = 0$ . We take the exper…

hep-ph2021★ 8 cited

The $π f_{0} (500)$ decay of the $a_{1} (1260)$

R. Molina, M. Doering, W. H. Liang +1

We evaluate the $a_{1} (1260) \to π σ (f_{0} (500))$ decay width from the perspective that the $a_{1} (1260)$ resonance is dynamically generated from the pseudoscalar-vector interaction and t…

hep-ph2021★ 7 cited

Strong decays of the low-lying doubly bottom baryons

Hui-Zhen He, Wei Liang, Qi-Fang Lü

In this work, we adopt the $^{3} P_{0}$ model to investigate the strong decays of the low-lying doubly bottom baryons in the $j - j$ coupling scheme systematically. In this scheme, we con…

hep-ph2021★ 4 cited

Inconsistency of the data on the $K_{1} (1270) \to π K_{0}^{*} (1430)$ decay width

L. Roca, W. H. Liang, E. Oset

We show, using the same Lagrangian for the $K_{1} (1270) \to π K_{0}^{*} (1430)$ and $K_{0}^{*} (1430) \to K_{1} (1270) π$ decays, that the present PDG data on the partial decay width of $K_1(1270)…

hep-ph2021★ 24 cited

Strong decays of the low-lying bottom strange baryons

Hui-Zhen He, Wei Liang, Qi-Fang Lü +1

In this work, the strong decay behaviors of the $λ -$ mode low-lying $Ξ_{b}$ and $Ξ_{b}^{'}$ baryons are investigated within the $^{3} P_{0}$ model. Our results suggest that all of the…

The Ds+​→a0​(980)e+νe​ reaction and the a0​(980)−f0​(980) mixing

D0D0π+ mass distribution in the production of the Tcc​ exotic state

The πf0​(500) decay of the a1​(1260)