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18,027 results on '"Yan, L."'

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1. Study of the decay $D^0\rightarrow \rho(770)^-e^+\nu_e$

2. Searching for the massless dark photon in $c\to u\gamma'$

3. Study of $D^{+} \to K_{S}^{0}K^{*}(892)^{+}$ in $D^{+} \to K_{S}^{0} K_{S}^{0} \pi^{+}$

4. Beyond the Carnot Limit in the Internal Cycles of a Quantum Heat Engine under Finite Heat Reservoirs

5. Measurement of Born cross sections of $e^+e^-\to\Xi^0\bar{\Xi}^0$ and search for charmonium(-like) states at $\sqrt{s}$ = 3.51-4.95 GeV

6. Search for $h_c \to \pi^+\pi^-J/\psi$ via $\psi(3686)\to \pi^0h_c$

7. Experimental Verification of Demon-Involved Fluctuation Theorems

8. Measurement of the Decay $\Xi^{0}\to\Lambda\gamma$ with Entangled $\Xi^{0}\bar{\Xi}^{0}$ Pairs

9. Model-independent determination of the strong-phase difference between $D^0$ and $\bar{D}^0 \to \pi^+\pi^-\pi^+\pi^-$ decays

10. Sample of hydrogen-rich superluminous supernovae from the Zwicky Transient Facility

11. Search for the rare decay $J/\psi \to \gamma D^0+c.c.$ at BESIII

12. Search for $\eta_c(2S)\to\omega\omega$ and $\omega\phi$ decays and measurements of $\chi_{cJ}\to\omega\omega$ and $\omega\phi$ in $\psi(2S)$ radiative processes

13. Analysis of the dynamics of the decay $D^{+}\to K_{S}^{0} \pi^{0} e^{+}\nu_{e}$

14. Measurement of the Branching Fraction of \boldmath{$\psi(2S) \to \gamma \pi^0$}

15. Measurement of $\Sigma^+$ transverse polarization in $e^+e^-$ collisions at $\sqrt{s} = 3.68-3.71$ GeV

16. Observation of $\eta_{c}(2S) \to K^{+}K^{-}\eta$

17. Search for $X(3872)\to\pi^0\pi^0\chi_{c1,2}$

18. Partial wave analysis of $\psi(3686)\to\Lambda\bar\Sigma^0\pi^0+c.c.$

19. Observation of $D^0\to b_1(1235)^- e^+\nu_e$ and evidence for $D^+\to b_1(1235)^0 e^+\nu_e$

20. Measurement of the $\boldsymbol{e^{+}e^{-}\to K^+K^-\psi(2S)}$ Cross Section at Center-of-Mass Energies from 4.699 to 4.951 GeV and Search for $\boldsymbol{Z_{cs}^{\pm}}$ in the $\boldsymbol{Z_{cs}^\pm\to K^\pm\psi(2S)}$ Decay

21. Search for $\eta_{c}(2S)\to K^+ K^- \eta^{\prime}$ decay

22. A hidden AGN powering bright [O III] nebulae in a protocluster core at $z=4.5$ revealed by JWST

23. Observation of $\Lambda_c^+ \to \Lambda a_0(980)^+$ and Evidence for $\Sigma(1380)^+$ in $\Lambda_c^+ \to \Lambda \pi^+ \eta$

24. Measurement of the branching fraction of $D^+_s\to \ell^+\nu_\ell$ via $e^+e^-\to D^{*+}_{s} D^{*-}_{s}$

25. Study of the decay and production properties of $D_{s1}(2536)$ and $D_{s2}^*(2573)$

26. Measurement of the branching fraction of the decay $J/\psi \to p \bar{p} \eta$

27. Observation of the Electromagnetic Dalitz Transition $h_c \rightarrow e^+e^-\eta_c$

28. Improved measurement of the semileptonic decay $D^+_{s}\to K^0 e^+\nu_e$

29. Measurement of the cross sections of $e^+e^-\to K^{-}\bar\Xi^{+}\Lambda/\Sigma^{0}$ at center-of-mass energies between 3.510 and 4.914 GeV

30. Measurements of $K_S^0$-$K_L^0$ asymmetries in the decays $\Lambda_c^+ \to pK_{L,S}^0$, $pK_{L,S}^0\pi^+\pi^-$ and $pK_{L,S}^0\pi^0$

31. Study of the $f_{0}(980)$ through the decay $D_{s}^{+}\rightarrow \pi^{+}\pi^{+}\pi^{-}\pi^{0}$

32. Search for the $e^+e^- \to \phi\chi_{c1}(3872)$ process at BESIII

33. Search for $X(1870)$ via the decay $J/\psi\to \omega K^+ K^-\eta$

34. Observation of $\eta_{c}$(1S, 2S) and $\chi_{cJ}$ decays to 2$(\pi^{+}\pi^{-})\eta$ via $\psi$(3686) radiative transitions

35. Strong and weak $CP$ tests in sequential decays of polarized $\Sigma^0$ hyperons

36. Measurement of the integrated luminosity of the data collected at 3.773 GeV by BESIII from 2021 to 2024

37. Measurements of the branching fractions of the $P$-wave charmonium spin-singlet state $h_c(^1P_1) \to h^+ h^-\pi^0/\eta$

38. Measurements of the branching fractions of semileptonic $D^{+}_s$ decays via $e^+e^-\to D_s^{*+}D_s^{*-}$

39. Search for $e^{+}e^{-}\to\eta'\psi(2S)$ at center-of-mass energies from 4.66 to 4.95 GeV

40. Study of the decays $\chi_{cJ} \rightarrow \Lambda \bar{\Lambda}\phi$

41. Precision measurement of the branching fraction of \boldmath $J/\psi\rightarrow K^+K^-$ via $\psi(2S)\rightarrow \pi^+\pi^-J/\psi$

42. Study of the decays $\chi_{cJ}\to\Lambda\bar{\Lambda}\omega$

43. Improved measurement of the branching fraction of $h_{c}\rightarrow\gamma\eta^\prime/\eta$ and search for $h_{c}\rightarrow\gamma\pi^0$

44. Search for the leptonic decays $D^{*+}\to e^+\nu_e$ and $D^{*+}\to \mu^+\nu_\mu$

45. Search for the radiative transition $\chi_{c1}(3872)\to\gamma \psi_2(3823)$

46. Measurement of the ${e}^{+}{e}^{-}\to p \bar{p}{\pi}^{0}$ cross section at $\sqrt{s}=2.1000-3.0800$ GeV

47. Study of $e^+e^-\to\omega X(3872)$ and $\gamma X(3872)$ from 4.66 to 4.95 GeV

48. Observation of $D \to a_{0}(980)\pi$ in the decays $D^{0} \rightarrow \pi^{+}\pi^{-}\eta$ and $D^{+} \rightarrow \pi^{+}\pi^{0}\eta$

49. Measurement of $e^{+}e^{-}\to \omega\eta^{\prime}$ cross sections at $\sqrt{s}=$ 2.000 to 3.080 GeV

50. Measurement of the Born cross section for $e^{+}e^{-}\to \eta h_c $ at center-of-mass energies between 4.1 and 4.6\,GeV

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