H. Ke

activity

20052023

Λ

hyperon polarization in nuclear collisions: evidence for the most vortical fluid

920 citations · 8.9k across the 213 of their papers we have counts for

collaborators

214 papers

hep-ph2023★ 1 cited

Study on the possible molecular states composed of $Λ_{c} D ˉ^{}$ , $Σ_{c} D ˉ^{}$ , $Ξ_{c} D ˉ^{}$ and $Ξ_{c}^{'} D ˉ^{}$ in the Bethe-Salpeter frame based on the pentaquark states $P_{c} (4440)$ , $P_{c} (4457)$ and $P_{cs} (4459)$

Hong-Wei Ke, Fang Lu, Hai Pang +2

The measurements on a few pentaquarks states $P_{c} (4440)$ , $P_{c} (4457)$ and $P_{cs} (4459)$ excite our new interests about their structures. Since the masses of $P_{c} (4440)$ and $P_c(4…

nucl-ex2023★ 40 cited

Global polarization of $Λ$ and $Λ ˉ$ hyperons in Au+Au collisions at $s_{NN} = 19.6$ and $27$ GeV

The STAR Collaboration

In relativistic heavy-ion collisions, a global spin polarization, $P_{H}$ , of $Λ$ and $Λ ˉ$ hyperons along the direction of the system angular momentum was discovered and…

hep-ph2023★ 11 cited

Study on the weak decay between two heavy baryons $B_{i} (\frac{1}{2}^{+}) \to B_{f} (\frac{3}{2}^{+})$ in the light-front quark model

Fang Lu, Hong-Wei Ke, Xiao-Hai Liu +1

In this work, we study the weak decay between two heavy baryons $B_{i} (\frac{1}{2}^{+}) \to B_{f} (\frac{3}{2}^{+})$ in the light-front quark model where three-quark pic…

hep-ph2023★ 14 cited

Searching for doubly charmed tetraquark candidates $T_{cc}$ and $T_{cc s ˉ}$ in $B_{c}$ decays

Yuan Li, Ying-Bo He, Xiao-Hai Liu +2

In this work, we propose to search for the exotic doubly charmed meson $T_{cc}^{+}$ and its analog $T_{cc s ˉ}^{+}$ in $B_{c}^{+}$ decays, which provide a good environment for the forma…

nucl-ex2022★ 28 cited

Observation of Directed Flow of Hypernuclei $_{Λ}^{3}$ H and $_{Λ}^{4}$ H in $s_{NN}$ = 3 GeV Au+Au Collisions at RHIC

STAR Collaboration, B. E. Aboona, J. Adam +338

We report here the first observation of directed flow ( $v_{1}$ ) of the hypernuclei $_{Λ}^{3}$ H and $_{Λ}^{4}$ H in mid-central Au+Au collisions at $s_{NN}$ = 3 GeV at RHIC. These d…

nucl-ex2022★ 11 cited

Beam energy dependence of the linear and mode-coupled flow harmonics in Au+Au collisions

STAR Collaboration, B. E. Aboona, J. Adam +341

The linear and mode-coupled contributions to higher-order anisotropic flow are presented for Au+Au collisions at $s_{NN}$ = 27, 39, 54.4, and 200 GeV and compared t…

Study on the possible molecular states composed of Λc​Dˉ∗, Σc​Dˉ∗, Ξc​Dˉ∗ and Ξc′​Dˉ∗ in the Bethe-Salpeter frame based on the pentaquark states Pc​(4440), Pc​(4457) and Pcs​(4459)

Global polarization of Λ and Λˉ hyperons in Au+Au collisions at sNN​​=19.6 and 27 GeV

Study on the weak decay between two heavy baryons Bi​(21​+)→Bf​(23​+) in the light-front quark model

Searching for doubly charmed tetraquark candidates Tcc​ and Tccsˉ​ in Bc​ decays