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J. J. Qin

Identifiers

  • name variant J. J. Qin 0.60 · backfill

Papers (42)

  1. Study of $\phi\to K\bar{K}$ in the amplitude analysis of $D^{+}\to K_{S}^{0}K_{L}^{0}\pi^{+}$ hep-ex · 2026 · author #433
  2. Measurement of branching fractions of $D^+_s\to K^0_SK^0_S \pi^+\pi^0$ and $D^+_s\to K^0_S K^+\pi^0\pi^0$ hep-ex · 2026 · author #392
  3. First Measurement of the $D_s^+\rightarrow K^{*}(892)^0\mu^+\nu_{\mu}$ Decay, Study of Dynamics and Test of Lepton Universality with $D_s^+\rightarrow K^{*}(892)^0\ell^+\nu_{\ell}$ Decays hep-ex · 2026 · author #417
  4. Measurement of the Absolute Branching Fraction of Xi(1530)^{-} to (Xi pi)^{-} and Updated Measurement of the Branching Fraction of psi(3686) to anti-Xi^{+} Xi(1530)^{-} + c.c hep-ex · 2026 · author #425
  5. Measurement of the double Dalitz decay $\eta \to e^+e^-e^+e^-$ hep-ex · 2026 · author #395
  6. Observation of a Doubly-strange Hyperon $\Xi(1720)$ in $J/\psi\rightarrow{}K^{-}\Sigma^0\bar{\Xi}^{+}+c.c.$ hep-ex · 2026 · author #425
  7. Observation of the Exotic State $\pi_{1}(1600)$ in $\psi(2S)\rightarrow\gamma\chi_{c1},\chi_{c1}\rightarrow\pi^{+}\pi^{-}\eta'$ hep-ex · 2026 · author #420
  8. Measurement of the branching fractions of $\chi_{cJ} \to \pi^{+}\pi^{-}\pi^{0}\pi^{0}$ via $\psi(3686) \to \gamma\chi_{cJ}$ hep-ex · 2026 · author #428
  9. First Observation of \boldmath{$D^+ \to a_0(980)\rho$ and $D^+ \to a_0(980)^+ f_0(500)$} in \boldmath{$D^+ \to \pi^+\pi^+\pi^-\eta$ and $D^+ \to \pi^+\pi^0\pi^0\eta$} Decays hep-ex · 2026 · author #423
  10. Precise measurement of the CKM angle $\gamma$ with a novel approach hep-ex · 2026 · author #431
  11. Measurement of the CKM angle $\gamma$ in $B^{\pm} \rightarrow D(\rightarrow K^{0}_{\rm S} h^{\prime+}h^{\prime-})h^{\pm}$ decays with a novel approach hep-ex · 2026 · author #431
  12. Cross Section Measurements of $\bar{n}p \rightarrow K^{+}K^{-}\pi^{+}(\pi^{0})$ via Antineutrons Produced by $J/\psi \to p \pi^{-} \bar{n}$ Decays hep-ex · 2026 · author #426
  13. Amplitude Analysis of the Isospin-Violating Decay $J/\psi\rightarrow\gamma\eta\pi^{0}$ hep-ex · 2026 · author #426
  14. Observation of $\bar{\Lambda}p\to K^{+}\pi^{+}\pi^{-}\pi^{0}$ and $\bar{\Lambda}p\to K^{+}\pi^{+}\pi^{-}2\pi^{0}$ hep-ex · 2026 · author #420
  15. Search for sub-GeV dark particles in $\eta\to\pi^0+\rm{invisible}$ decay hep-ex · 2026 · author #394
  16. Search for the decays $X(3872)\to K_{S}^{0}K^{\pm}\pi^{\mp}$ and $K^*(892)\bar{K}$ at BESIII hep-ex · 2025 · author #393
  17. Amplitude Analysis and Branching Fraction Measurement of $D^+ \to \pi^+\pi^0\pi^0$ hep-ex · 2025 · author #394
  18. First measurement of the absolute branching fractions of $\Sigma^+$ nonleptonic decays and test of the $\Delta I = 1/2$ rule hep-ex · 2025 · author #395
  19. Evidence for the semileptonic decays $\Lambda_c^{+} \to \Sigma^{\pm} \pi^{\mp} e^+ \nu_e$ hep-ex · 2025 · author #386
  20. Search for the charmonium semi-leptonic weak decay $J/\psi\rightarrow D_s^-e^+\nu_e+c.c.$ hep-ex · 2025 · author #394
  21. Evidence of transverse polarization of $\Xi^0$ hyperon in $\psi(3686)\rightarrow\Xi^0\bar{\Xi}^0$ hep-ex · 2025 · author #393
  22. Study of the Magnetic Dipole Transition of $J/\psi\to\gamma\eta_c$ via $\eta_c\to p\bar{p}$ hep-ex · 2025 · author #395
  23. First Measurement of the $D_s^+\rightarrow K^0\mu^+\nu_{\mu}$ Decay hep-ex · 2025 · author #394
  24. Observation of a threshold enhancement in the $\pi^+\pi^-$ spectrum in $\psi(3686) \rightarrow \pi^{+}\pi^{-}J/\psi$ decays hep-ex · 2025 · author #389
  25. Observation of the electromagnetic radiative decays of the \boldmath{$\Lambda(1520)$} and \boldmath{$\Lambda(1670)$} to \boldmath{$\gamma\Sigma^0$} hep-ex · 2025 · author #393
  26. Updated model-independent measurement of the strong-phase differences between $D^0$ and $\bar{D}^0 \to K^{0}_{S/L}\pi^+\pi^-$ decays hep-ex · 2025 · author #392
  27. First Measurement of the Decay Dynamics in the Semileptonic Transition of the $D^{+(0)}$ into the Axial-vector Meson $\bar K_1(1270)$ hep-ex · 2025 · author #386
  28. Amplitude analysis of $\psi(3686)\to \gamma K_S^0 K_S^0 $ hep-ex · 2025 · author #400
  29. Partial wave analyses of $\psi(3686)\to p\bar{p}\pi^0$ and $\psi(3686)\to p\bar{p}\eta$ hep-ex · 2024 · author #369
  30. Improved measurement of the decays $\eta' \to \pi^{+}\pi^{-}\pi^{+(0)}\pi^{-(0)}$ and search for the rare decay $\eta' \to 4\pi^{0}$ hep-ex · 2023 · author #354
  31. Novel method to extract the femtometer structure of strange baryons using the vacuum polarization effect hep-ex · 2023 · author #336
  32. Improved measurement of the branching fraction of $D_s^+\to\mu^+\nu_\mu$ hep-ex · 2023 · author #347
  33. Observation of $\psi(3686) \to n\bar{n}$ and improved measurement of $\psi(3686) \to p \bar{p}$ hep-ex · 2018 · author #256
  34. Observation of $e^{+}e^{-} \rightarrow K\bar{K}J/\psi$ at center-of-mass energies from 4.189 to 4.600 GeV hep-ex · 2018 · author #265
  35. Measurements of the Branching Fractions of the Singly-Cabibbo-Suppressed Decays $D^0\to\omega\eta$, $\eta^{(\prime)}\pi^0$ and $\eta^{(\prime)}\eta$ hep-ex · 2018 · author #264
  36. Search for $h_{c}\rightarrow\pi^+\pi^-J/\psi$ via $\psi(3686)\rightarrow \pi^0\pi^+\pi^-J/\psi$ hep-ex · 2018 · author #255
  37. Study of $\eta(1475)$ and $X(1835)$ in radiative $J/\psi$ decays to $\gamma \phi$ hep-ex · 2018 · author #266
  38. Improved measurements of two-photon widths of the $\chi_{cJ}$ states and helicity analysis for $\chi_{c2}\to\gamma\gamma$ hep-ex · 2017 · author #267
  39. Observation of $\chi_{c2}\to\eta'\eta'$ and $\chi_{c0,2}\to\eta\eta'$ hep-ex · 2017 · author #268
  40. Search for $\psi(3686)\to \gamma\eta_c(\eta(1405))\to \gamma \pi^{+}\pi^{-}\pi^{0}$ hep-ex · 2017 · author #266
  41. Branching fraction measurements of $\psi(3686) \to \gamma \chi_{cJ}$ hep-ex · 2017 · author #263
  42. Evidence for the singly-Cabibbo-suppressed decay $\Lambda_{c}^{+} \to p\eta$ and search for $\Lambda_{c}^{+} \to p\pi^{0}$ hep-ex · 2017 · author #262

Mentions

  • 2602.01282 #420 · arxiv_oai · confidence 0.70 J. J. Qin
  • 2603.23081 #426 · arxiv_oai · confidence 0.70 J. J. Qin

Frequent Coauthors