X. He

activity

20152023

R (D)

and

R (D^{*})

with a semileptonic tagging method

236 citations · 1.3k across the 32 of their papers we have counts for

collaborators

32 papers

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-ex2021★ 1 cited

Study of $χ_{b J} (n P) \to ω Υ (1 S)$ at Belle

Belle Collaboration, A. Abdesselam, I. Adachi +470

We report results from a study of hadronic transitions of the $χ_{b J} (n P)$ states of bottomonium at Belle. The $P$ -wave states are reconstructed in transitions to the $Υ (1 S)$ with…

hep-ex2021★ 3 cited

Search for the Decay $B_{s}^{0} \to η^{'} η$

Belle Collaboration, N. K. Nisar, V. Savinov +197

We report the results of the first search for the decay $B_{s}^{0} \to η^{'} η$ using $121.4 fb^{- 1}$ of data collected at the $Υ (5 S)$ resonance with the Belle dete…

hep-ex2021★ 16 cited

Invariant Jet Mass Measurements in $pp$ Collisions at $s = 200$ GeV at RHIC

STAR Collaboration, M. S. Abdallah, J. Adam +377

We present the first inclusive measurements of the invariant and SoftDrop jet mass in proton-proton collisions at $s = 200$ GeV at STAR. The measurements are fully corrected f…

nucl-ex2021★ 20 cited

Azimuthal anisotropy measurements of strange and multistrange hadrons in U+U collisions at $s_{N N} = 193$ GeV at the BNL Relativistic Heavy Ion Collider

STAR Collaboration, M. S. Abdallah, J. Adam +381

We present systematic measurements of azimuthal anisotropy for strange and multistrange hadrons ( $K_{s}^{0}$ , $Λ$ , $Ξ$ , and $Ω$ ) and $ϕ$ mesons at midrapidity ( $∣ y ∣ <$ 1.0) in coll…

nucl-ex2020★ 27 cited

Measurements of $W$ and $Z / γ^{*}$ cross sections and their ratios in $p + p$ collisions at RHIC

STAR Collaboration, J. Adam, L. Adamczyk +356

We report on the $W$ and $Z / γ^{*}$ differential and total cross sections as well as the $W^{+}$ / $W^{-}$ and $(W^{+} + W^{-})$ / $(Z / γ^{*})$ cross-section ratios measured by the STAR experiment a…

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

Study of χbJ​(nP)→ωΥ(1S) at Belle

Search for the Decay Bs0​→η′η

Invariant Jet Mass Measurements in pp Collisions at s​=200 GeV at RHIC

Azimuthal anisotropy measurements of strange and multistrange hadrons in U+U collisions at sNN​​=193 GeV at the BNL Relativistic Heavy Ion Collider