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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. First measurement of polarisation transfer Cx′n in deuteron photodisintegration

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

6. First measurement of helicity-dependent cross sections in π0n photoproduction from quasi-free nucleons

7. Measurement of the beam-helicity asymmetry in photoproduction of π0η pairs on carbon, aluminum, and lead

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

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

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

11. 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

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

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

14. 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

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

16. 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

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

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

19. Search for the decay hc → π0 J/ψ

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

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

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

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

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

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

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

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

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

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

30. Measurement of CP asymmetries and branching-fraction ratios for B±→DK± and Dπ± with D→KS0K±π∓ using Belle and Belle II data

31. 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

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

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

34. Deuteron photodisintegration by polarized photons in the region of the d*(2380)

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

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

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

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

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

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

41. Measurement of the D → K- π+ strong phase difference in ψ(3770) → D0(D)over-bar0

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

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

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

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

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

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

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

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

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

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

52. Helicity dependent cross sections for the photoproduction of π^0π^{\pm} pairs from quasi-free nucleons

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

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

55. Neutron polarisation transfer, Cx′, in π+ photoproduction off the proton, d(γ⊙,n→π+)nspec

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

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

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

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

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

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

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

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

64. The Physics of the B Factories

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

66. Helicity dependent cross sections for the photoproduction of π0π ± pairs from quasi-free nucleons

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

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

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

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

71. 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

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

73. Helicity amplitude analysis of χcJ → φφ

74. First measurement of the polarization observable E and helicity-dependent cross sections in single π0 photoproduction from quasi-free nucleons

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

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

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

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

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

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

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

82. Study of e+e- → p(p)over-bar in the vicinity of ψ(3770)

83. Threshold π0 photoproduction on transverse polarised protons at MAMI

84. Combined analysis of Belle and Belle II data to determine the CKM angle φ3 using B+ → D(KS0h+h-)h+ decays

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

86. 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]

87. 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

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

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

90. Combined analysis of Belle and Belle II data to determine the CKM angle φ3 using B+ → D(K0Sh+h-)h+ decays (vol 2, 63, 2022)

91. The Belle II Physics Book

92. The Belle II Physics Book (Dec, 10.1093/ptep/ptz106, 2019)