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Suchergebnisse

1. Measurements of the absolute branching fractions and CP asymmetries for D+ -> (KS,LK+)-K-0 (pi(0))

2. Measurement of e(+) e(-) -> K+ K- cross section at root s=2.00-3.08 GeV

3. Observation of e(+) e(-) -> eta Y(2175) at center-of-mass energies above 3.7 GeV

4. Observation of OZI-suppressed decays chi(cJ) -> omega phi

5. Measurement of B(J/psi -> eta ' e(+)e(-)) and search for a dark photon

6. Search for a strangeonium-like structure Z(s) decaying into phi pi and a measurement of the cross section e(+)e(-) -> phi pi pi

7. Study of the Dalitz decay J/psi -> e(+)e(-)eta

8. Dalitz plot analysis of the decay omega -> pi(+) pi(-) pi(0)

9. Observation of chi(cJ) -> 4K(S)(0)

10. Study of electromagnetic Dalitz decays chi(cJ )-> mu(+)mu(-) J/psi

11. Observation of e(+)e(-)-> D-s(+)(D)over-bar(()*()0) K- and study of the P-wave D-s mesons

12. Search for invisible decays of omega and phi with J/psi data at BESIII

13. Measurements of absolute branching fractions for D mesons decays into two pseudoscalar mesons

14. Study of two-photon decays of pseudoscalar mesons via J/Psi radiative decays

15. Measurement of e(+)e(-) -> K(K)over-barJ/psi cross sections at center-of-mass energies from 4.189 to 4.600 GeV

16. Search for h(c) -> pi(+)pi(-) J/psi via psi(3686) -> pi(0)pi(+)pi(-) J/psi

17. Measurement of cross sections of the interactions e(+)e(-) -> phi phi omega and e(+)e(-) -> phi phi phi at center-of-mass energies from 4.008 to 4.600 GeV

18. Improved measurements of branching fractions for eta(c) -> phi phi and omega phi

19. Measurements of the branching fractions for D+ -> (KSKSK+)-K-0-K-0+, (KSKS0)-K-0 pi + and D-0 -> (KSKS0)-K-0, (KSKSKS0)-K-0-K-0

20. Measurements of the absolute branching fractions for D-s(+) -> eta e(+)nu(e) and D-s(+) -> eta ' e(+)nu(e)

21. Observation of D0(+) -> K-S(0)pi(0(+))eta ' and improved measurement of D-0 -> K-pi(+)eta '

22. Amplitude analysis of the KSKS system produced in radiative J/psi decays

23. First observation of the decaysχcJ→π0π0π0π0

24. Measurement of the matrix element for the decayη′→ηπ+π−

25. Search forηc′decays into vector meson pairs

26. Higher-order multipole amplitude measurement inψ′→γχc2

27. Observation ofχc1Decays into Vector Meson Pairsϕϕ,ωω, andωϕ

28. Search forCPandPviolating pseudoscalar decays intoππ

29. Measurement of the e^+e^-\toπ^+π^-π^0 cross section from 0.7 GeV to 3.0 GeV via initial-state radiation

30. Measurement of the e^{+}e^{-}\toΣ^{0}\barΣ^{0} cross sections at center-of-mass energies from 2.3864 to 3.0200 GeV

31. Study of Dynamics of D^0 → K^- e^+ ν_{e} and D^0 → π^- e^+ ν_{e} Decays

32. Study of the decays D^+\rightarrowη^{(\prime)} e^+ν_{e}

33. Observation of e^{+}e^{-} → ηψ(2S) at center-of-mass energies from 4.236 to 4.600 GeV

34. Measurement of the e^+e^- \to Λ\barΣ^0 + c.c. cross sections at \sqrt{s} from 2.3094 to 3.0800 GeV

35. Search for the lepton number violation decay φ\to π^+ π^+ e^- e^- via J/ψ\to φη

36. Study of e^+e^-\toηφ at center-of-mass energies from 3.773 to 4.600 GeV

37. Improved measurement of the branching fractions for J/ψ\toγπ^0, γη and γη^\prime

38. A coupled-channel analysis of the X(3872) lineshape with BESIII data

39. Production of doubly-charged Δ baryon in e^{+}e^{-} annihilation at energies from 2.3094 to 2.6464 GeV

40. Amplitude analysis and branching fraction measurement of the decay D^{+} \to K_S^0π^+π^0π^0

41. Determination of spin and parity of D^{*}_{(s)} mesons

42. Study of Λ_c^+\rightarrow Λμ^+ν_μ and Test of Lepton Flavor Universality with Λ_c^+\rightarrow Λ \ell^+ν_{\ell} Decays

43. Measurement of e^+e^-\to pK^-\barΛ+c.c. cross sections between 4.009 GeV and 4.951 GeV

44. Search for the semi-muonic charmonium decay J/ψ\to D^{-}μ^{+}ν_μ+c.c.

45. Studies of the decay D^+_s\to K^+K^- μ^+ ν_μ

46. Test of C\!P Symmetry in Hyperon to Neutron Decays

47. Measurement of e^{+}e^{-}\toφη' cross sections at center-of-mass energies from 3.508 to 4.951 GeV and search for the decay ψ(3770)\toφη'

48. Improved measurement of the branching fraction of D_s^+\toμ^+ν_μ

49. Observation of the decay J/ψ\to e^+ e^- η(1405) with η(1405) \to π^0 f_0(980)

50. First Measurement of the Decay Asymmetry of pure W-exchange Decay Λ_{c}^{+}\toΞ^{0}K^{+}