H. S. Chen

activity

20182020

most citedObservation and study of the decay

J / ψ \to ϕ η η^{'}

22 citations · 22 across the 1 of their papers we have counts for

collaborators

3 papers

hep-ex2020

Model independent determination of the spin of the $Ω^{-}$ and its polarization alignment in $ψ (3686) \to Ω^{-} Ω ˉ^{+}$

M. Ablikim, M. N. Achasov, P. Adlarson +484

We present an analysis of the process $ψ (3686) \to Ω^{-} Ω ˉ^{+}$ ( $Ω^{-} \to K^{-} Λ$ , $Ω ˉ^{+} \to K^{+} Λ ˉ$ , $Λ \to p π^{-}$ , $Λ ˉ \to p ˉ π^{+}$ ) based on a data set of $448 \times 1 0^{6}$ $…

hep-ex2019★ 22 cited

Observation and study of the decay $J / ψ \to ϕ η η^{'}$

M. Ablikim, M. N. Achasov, S. Ahmed +455

We report the observation and study of the decay $J / ψ \to ϕ η η^{'}$ using $1.3 \times 1 0^{9}$ $J / ψ$ events collected with the BESIII detector. Its branching fraction, including all…

hep-ex2018

Search for third-generation scalar leptoquarks decaying to a top quark and a $τ$ lepton at $s =$ 13 TeV

CMS Collaboration

A search for pair production of heavy scalar leptoquarks (LQs), each decaying into a top quark and a $τ$ lepton, is presented. The search considers final states with an electron or…

Model independent determination of the spin of the Ω− and its polarization alignment in ψ(3686)→Ω−Ωˉ+

Observation and study of the decay J/ψ→ϕηη′

Search for third-generation scalar leptoquarks decaying to a top quark and a τ lepton at s​= 13 TeV

Model independent determination of the spin of the $Ω^{-}$ and its polarization alignment in $ψ (3686) \to Ω^{-} Ω ˉ^{+}$

Observation and study of the decay $J / ψ \to ϕ η η^{'}$

Search for third-generation scalar leptoquarks decaying to a top quark and a $τ$ lepton at $s =$ 13 TeV