E. Oset

We study the meson-baryon interaction with $J^{P} = 1/ 2^{-}$ using the hidden-gauge Lagrangians and mixing pseudoscalar meson-baryon with the vector meson-baryon states in a coupled chan…

hep-ph2014

Signature of an $h_{1}$ state from $J / ψ \to η K^{* 0} K ˉ^{* 0}$ and theoretical description of the $Z_{c} (3900)$ and $Z_{c} (4020)$ as $D D ˉ^{}$ and $D^{} D ˉ^{*}$ molecular states

E. Oset, J. J. Xie, M. Albaladejo +11

In this talk we address two topics: The first one is an empirical explanation in terms of a new state $h_{1}$ of the peak in the $K^{* 0} K ˉ^{* 0}$ invariant mass distribution clos…

hep-ph2014★ 119 cited

$B^{0}$ and $B_{s}^{0}$ decays into $J / ψ$ $f_{0} (980)$ and $J / ψ$ $f_{0} (500)$ and the nature of the scalar resonances

W. H. Liang, E. Oset

We describe the $B^{0}$ and $B_{s}^{0}$ decays into $J / ψ$ $f_{0} (500)$ and $J / ψ$ $f_{0} (980)$ by taking into account the dominant process for the weak decay of $B^{0}$ and $B_{s}^{0}$ into $J / ψ$ a…

Mixing of pseudoscalar-baryon and vector-baryon in the JP=1/2− sector and the N∗(1535) and N∗(1650) resonances

Signature of an h1​ state from J/ψ→ηK∗0Kˉ∗0 and theoretical description of the Zc​(3900) and Zc​(4020) as DDˉ∗ and D∗Dˉ∗ molecular states

B0 and Bs0​ decays into J/ψ f0​(980) and J/ψ f0​(500) and the nature of the scalar resonances

Mixing of pseudoscalar-baryon and vector-baryon in the $J^{P} = 1/ 2^{-}$ sector and the $N^{}$ (1535) and $N^{}$ (1650) resonances

Signature of an $h_{1}$ state from $J / ψ \to η K^{* 0} K ˉ^{* 0}$ and theoretical description of the $Z_{c} (3900)$ and $Z_{c} (4020)$ as $D D ˉ^{}$ and $D^{} D ˉ^{*}$ molecular states

$B^{0}$ and $B_{s}^{0}$ decays into $J / ψ$ $f_{0} (980)$ and $J / ψ$ $f_{0} (500)$ and the nature of the scalar resonances