J. Qin

most citedImproved measurements of two-photon widths of the

χ_{c J}

states and helicity analysis for

χ_{c 2} \to γ γ

10 citations · 21 across the 4 of their papers we have counts for

collaborators

7 papers

hep-ex2018

Observation of $ψ (3686) \to n n ˉ$ and improved measurement of $ψ (3686) \to p p ˉ$

M. Ablikim, M. N. Achasov, S. Ahmed +423

We observe the decay $ψ (3686) \to n n ˉ$ for the first time and measure $ψ (3686) \to p p ˉ$ with improved accuracy by using $1.07 \times 1 0^{8}$ $ψ (3686)$ events collected wit…

hep-ex2018

Measurements of the Branching Fractions of the Singly-Cabibbo-Suppressed Decays $D^{0} \to ω η$ , $η^{(')} π^{0}$ and $η^{(')} η$

M. Ablikim, M. N. Achasov, S. Ahmed +435

By analyzing a data sample of 2.93 fb $^{- 1}$ collected at $s =$ 3.773 GeV with the BESIII detector operated at the BEPCII storage rings, we measure the branching fractions ${\…

hep-ex2018

Observation of $e^{+} e^{-} \to K K ˉ J / ψ$ at center-of-mass energies from 4.189 to 4.600 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +442

We investigate the process $e^{+} e^{-} \to K K ˉ J / ψ$ at center-of-mass energies from 4.189 to 4.600 GeV using 4.7 fb $^{- 1}$ of data collected by the BESIII detector at t…

hep-ex2017

New results on heavy-flavour in heavy-ion collisions with LHCb

Jiajia Qin

Heavy-flavour quarks are important to probe Quark-Gluon Plasma(QGP) properties. Cold Nuclear Matter(CNM) effects can be accessed by $p$ Pb collisions. LHCb is a heavy-flavour precis…

hep-ex2017★ 10 cited

Improved measurements of two-photon widths of the $χ_{c J}$ states and helicity analysis for $χ_{c 2} \to γ γ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +435

Based on $448.1 \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector, the decays $ψ (3686) \to γ χ_{c J}, χ_{c J} \to γ γ (J = 0, 1, 2)$ are studied. The decay branching fractio…

hep-ex2017★ 1 cited

Observation of $χ_{c 2} \to η^{'} η^{'}$ and $χ_{c 0, 2} \to η η^{'}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +443

Using a sample of $447.9 \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector in 2009 and 2012, we study the decays $χ_{c 0, 2} \to$ $η^{'} η^{'}$ and $η η^{'}$ . The decays $χ_{c2}\to…

Observation of ψ(3686)→nnˉ and improved measurement of ψ(3686)→ppˉ​

Measurements of the Branching Fractions of the Singly-Cabibbo-Suppressed Decays D0→ωη, η(′)π0 and η(′)η

Observation of e+e−→KKˉJ/ψ at center-of-mass energies from 4.189 to 4.600 GeV

New results on heavy-flavour in heavy-ion collisions with LHCb

Improved measurements of two-photon widths of the χcJ​ states and helicity analysis for χc2​→γγ

Observation of χc2​→η′η′ and χc0,2​→ηη′

Observation of $ψ (3686) \to n n ˉ$ and improved measurement of $ψ (3686) \to p p ˉ$

Measurements of the Branching Fractions of the Singly-Cabibbo-Suppressed Decays $D^{0} \to ω η$ , $η^{(')} π^{0}$ and $η^{(')} η$

Observation of $e^{+} e^{-} \to K K ˉ J / ψ$ at center-of-mass energies from 4.189 to 4.600 GeV

Improved measurements of two-photon widths of the $χ_{c J}$ states and helicity analysis for $χ_{c 2} \to γ γ$

Observation of $χ_{c 2} \to η^{'} η^{'}$ and $χ_{c 0, 2} \to η η^{'}$