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Suchergebnisse

1. 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

2. 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

3. Measurement of the branching fraction for ψ(3770) → γχc0

4. Determination of spin and parity of D(s) mesons

5. Measurement of branching fractions for D meson decaying into ϕ meson and a pseudoscalar meson

6. Dark photon search in the mass range between 1.5 and 3.4 GeV/c

7. Improved measurement of the absolute branching fraction of D+ → (K)over-bar0μ+νμ

8. Measurement of singly Cabibbo-suppressed decays D-0 -> pi(0)pi(0)pi(0), pi(0)pi(0)eta, pi(0)eta eta and eta eta eta

9. Measurement of the branching fractions of Ds+ → η′X and Ds+ → η′ρ+ in e+e- → Ds+Ds-

10. An improved limit for Γee of X(3872) and Γee measurement of ψ(3686)

11. Measurements of cross section of e(+)e(-) -> p(p)over-bar pi(0) at center-of-mass energies between 4.008 and 4.600 GeV

12. Measurement of the absolute branching fraction of Λc+ → pKS0η decays

13. Measurement of the D → K-pi(+)pi(+)pi(-) and D → K-pi(+)pi(0) coherence factors and average strong-phase differences in quantum-correlated D(D)over-bar decays

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

15. Measurement of the inclusive branching fraction for ψ(3686)→KS0+anything

16. Search for the decay hc → π0 J/ψ

17. Search for new hadronic decays of hc and observation of hc → pp¯¯¯η

18. Cross section measurements of the processes e+e- → ωπ0 and ωη at center-of-mass energies between 3.773 and 4.701 GeV

19. Measurement of e+e-→ K+K-π0 cross section and observation of a resonant structure

20. Observation of the doubly Cabibbo-suppressed decays D+ → K+ π0π0 and D+ → K+ π0η

21. Measurement of the cross section of e+e-→ ηπ+π- at center-of-mass energies from 3.872 GeV to 4.700 GeV

22. Observation of e+e− → π0π0ψ2(3823)

23. Measurement of e+e− → ωπ+π− cross section at $$ \sqrt{s} $$ = 2.000 to 3.080 GeV

24. Amplitude analysis and branching-fraction measurement of Ds+ → π+π0η′

25. Measurement of the branching fraction of DDs+ → τ+ντ via τ+ → μ+νμντ

26. Measurement of branching fractions of Λc+ decays to Σ+K+K-, Σ+φ and Σ+K+π-(π0)

27. Cross section measurements of the e+e- → D*+D*- and e+e- → D*+D- processes at center-of-mass energies from 4.085 to 4.600 GeV

28. Study of e+e− → γϕJ/ψ from \sqrt{s} = 4.600 to 4.951 GeV

29. Measurement of {e}^{+}{e}^{-}\to p{K}^{-}\overline{\Lambda}+c.c. cross sections between 4.009 GeV and 4.951 GeV

30. Amplitude analysis and branching fraction measurement of the decay D+ → KS0π+π0π0

31. Search for the semi-leptonic decays ?c+ ? ?p+p-e+?e and ?c+? pKS0p-e+?e

32. Observation of the decay ψ(3686) → Σ−¯Σ⁺ and measurement of its angular distribution

33. Observation of psi(3686) -> eta ' e(+)e(-)

34. Measurement of the absolute branching fraction for Lambda(+)(c) -> Lambda mu(+)nu(mu)

35. Observation of the decay Λc+ → Σ-π+π+π0

36. Study of J/psi and psi(3686) -> Sigma(1385)(0)(Sigma)over-bar(1385)(0) and Xi(0)(Xi)over-bar(0)

37. Measurement of the e+e- → π+ π- cross section between 600 and 900 MeV using initial state radiation

38. Studies of the decay D+s → K+K-μ+νμ

39. Measurement of the e+e−→Σ0Σ¯0 cross sections at center-of-mass energies from 2.3864 to 3.0200 GeV

40. Measurement of cross section for e+e−→Ξ0Ξ¯0 near threshold

41. Measurement of branching fractions of J/ψ and ψ(3686) decays to Σ+ and Σ¯¯¯¯−

42. Study of the processes χcJ → Ξ-(Ξ)over-bar+ and Ξ0(Ξ)over-bar0

43. Partial wave analysis of the charmed baryon hadronic decay {\Lambda}_c^{+} → Λπ+π0

44. Observation of the decays χcJ → nK0SΛ¯¯¯¯ + c.c.

45. Measurement of the e+e- → KS0KL0π0 cross sections from √s=2.000 to 3.080 GeV

46. Amplitude analysis and branching fraction measurement of the decay D⁺s → π⁺π⁰π⁰

47. Amplitude analysis and branching fraction measurement of {D}_s^{+} → K−K+π+π+π−

48. Amplitude analysis and branching fraction measurement of the decay D+s→ K+π+π−π0

49. Study of the e+e- → π+ π- ω process at center-of-mass energies between 4.0 and 4.6 GeV

50. Measurement of Λ transverse polarization in e+ e- collisions at √s=3.68-3.71 GeV

51. Search for the rare semi-leptonic decay J/ψ → D-e+νe + c.c.

52. Measurement of proton electromagnetic form factors in the time-like region using initial state radiation at BESIII

53. Amplitude analysis and branching fraction measurement of the decay D+s → K+π+π−

54. Improved measurement of the strong-phase difference \delta _D^{K\pi } in quantum-correlated DD¯ decays

55. Search for new hadronic decays of hc and observation of hc → p(p)over-barη ( MAR 3, 2023 , 10.1007/JHEP03(2023)022 )

56. The Physics of the B Factories

57. Search for the semi-muonic charmonium decay J/ψ → D−μ+νμ + c.c.

58. Determination of spin and parity of D∗(s) mesons

59. Measurement of the branching fractions of the singly Cabibbo-suppressed decays {\Lambda}_{\textrm{c}}^{+}\to \textrm{p}\eta and {\Lambda}_{\textrm{c}}^{+}\to \textrm{p}\omega

60. Measurement of the leptonic decay width of J/ψ using initial state radiation

61. Measurement of the phase between strong and electromagnetic amplitudes of J/Psi decays

62. Measurements of absolute branching fractions for Lambda(+)(c) -> Xi K-0(+) and Xi(1530)K-0(+)

63. Study of e+e− → D+D−π+π− at center-of-mass energies from 4.36 to 4.60 GeV

64. Measurements of Σ+ and Σ− time-like electromagnetic form factors for center-of-mass energies from 2.3864 to 3.0200 GeV

65. Corrigendum to “Measurement of the e+e− → π+π− cross section between 600 and 900 MeV using initial state radiation” [Phys. Lett. B 753 (2016) 629–638]

66. Observation of a resonant structure in e+e− → ωη and another in e+e− → ωπ0 at center-of-mass energies between 2.00 and 3.08 GeV

67. Precise measurements of branching fractions for $$ {\mathrm{D}}_{\mathrm{s}}^{+} $$ meson decays to two pseudoscalar mesons

68. Measurement of the absolute branching fraction of the inclusive decay Λc+→KS0X: (BESIII Collaboration)

69. Amplitude analysis and branching-fraction measurement of Ds+ → KS0π+π0

70. Search for invisible decays of a dark photon using e+e- annihilation data at BESIII

71. Study of η(1405)/η(1475) in J/\psi \to \gamma {K}_S^0{K}_S^0{\pi}^0 decay

72. Helicity amplitude analysis of χcJ → φφ

73. Observation of X(2370) and search for X(2120) in $$J/\psi \rightarrow \gamma K{\bar{K}} \eta '$$

74. Measurement of yCP in D0-(D)over-bar0 oscillation using quantum correlations in e+e- → D0(D)over-bar0 at √s=3.773 GeV

75. Search for an axion-like particle in radiative J/? decays

76. Search for an axion-like particle in J/ψ radiative decays