Xiu-Lei Ren

most citedScalar strangeness content of the nucleon and baryon sigma terms

68 citations · 155 across the 6 of their papers we have counts for

collaborators

Showing 2014Show all

4 papers · 1 filter

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…

nucl-th2014

Test of the $h_{1} (1830)$ made of $K^{} K ˉ^{}$ with the $η_{c} \to ϕ K^{} K ˉ^{}$ decay

Xiu-Lei Ren, Li-Sheng Geng, Eulogio Oset +1

We present a new reaction, complementary to the $J / ψ \to η K^{* 0} K ˉ^{* 0}$ from which an $h_{1}$ resonance with mass around $1830$ MeV was reported from a BESIII experiment…

nucl-th2014★ 56 cited

Pseudocalar meson and vector meson interactions and dynamically generated axial-vector mesons

Yu Zhou, Xiu-Lei Ren, Hua-Xing Chen +1

The axial-vector mesons $a_{1} (1260)$ , $b_{1} (1235)$ , $f_{1} (1285)$ , $h_{1} (1170)$ , $h_{1} (1380)$ , and $K_{1} (1270)$ are dynamically generated in the unitized chiral perturbation theory. Such…

hep-ph2014★ 68 cited

Scalar strangeness content of the nucleon and baryon sigma terms

Xiu-Lei Ren, Li-Sheng Geng, Jie Meng

The scalar strangeness content of the nucleon, characterized by the so-called strangeness-nucleon sigma term, is of fundamental importance in understanding its sea-quark flavor str…

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

Test of the h1​(1830) made of K∗Kˉ∗ with the ηc​→ϕK∗Kˉ∗ decay

Pseudocalar meson and vector meson interactions and dynamically generated axial-vector mesons

Scalar strangeness content of the nucleon and baryon sigma terms

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

Test of the $h_{1} (1830)$ made of $K^{} K ˉ^{}$ with the $η_{c} \to ϕ K^{} K ˉ^{}$ decay