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Suchergebnisse

1. Branching fraction measurements of the color-suppressed decays (B)over-bar0 to D(*)0π0, D(*)0η, D(*)0ω, and D(*)0η′ and measurement of the polarization in the decay (B)over-bar0 → D(*)0ω

2. Measurements of the semileptonic decays (B)over-bar → Dl(ν)over-bar and (B)over-bar → D*l(ν)over-bar using a global fit to DXl(ν)over-bar final states

3. Observation of B0→K*0(K)over-bar*0 and search for B0→K*0(K)over-bar*0

4. Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to ηK±, ηπ±, η′K, η′π±, ωK, and ωπ±

5. Measurement of the pseudoscalar decay constant fDs using charm-tagged events in e+e- collisions at √s=10.58.GeV

6. Measurement of B decays to φKγ

7. Observation of B→η′ K* and evidence for B+→η′ p+

8. Search for the reactions e+e- → μ+τ- and e+e-→ e+τ-

9. Search for the W-exchange decays B0 → Ds(*)-Ds(*)+ -: art. no. 111101

10. Measurement of the branching ratios Γ(Ds*+→Ds+π0)/Γ(Ds*+→Ds+γ) and Γ(D*0→D0π0)/Γ(D*0→D0γ) -: art. no. 091101

11. Measurements of the B→Xsγ branching fraction and photon spectrum from a sum of exclusive final states -: art. no. 052004

12. Measurement of the B+→p(p)over-barK+ branching fraction and study of the decay dynamics -: art. no. 051101

13. Measurement of the total width, the electronic width, and the mass of the Υ(10580) resonance -: art. no. 032005

14. Improved measurement of the Cabibbo-Kobayashi-Maskawa angle α using B0(B)→ρ+ρ- decays -: art. no. 041805

15. Search for a long-lived spin-0 mediator in b→s transitions at the Belle II experiment

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

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

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

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

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

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

22. Measurement of cos 2β in B0 → D(*)h0 with D → K0Sπ+ π- decays by a combined time-dependent Dalitz plot analysis of BABAR and Belle data

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

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

25. Measurement of the branching fraction of J/ψ → ωη′π+π- and search for J/ψ → ωX(1835), X(1835) → η′π+π- decay

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

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

28. Observation of the Decay D0 → K- π+ e+ e-

29. Search for a Stable Six-Quark State at BABAR

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

31. Measurement of the mass of the D0 meson

32. Observation of direct CP violation in the measurement of the Cabibbo-Kobayashi-Maskawa angle γ with B± → Dd(*) K(*)± decays

33. Search for CP violation in the decays D± → KS0K±, Ds± → KS0K±, and Ds± → KS0π±

34. Study of the baryonic B decay B- → Σc++ (p)over-barπ-π-

35. Study of (B)over-bar → Xul(v)over-bar decays in B(B)over-bar events tagged by a fully reconstructed B-meson decay and determination of |Vub|

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

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

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

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

40. Measurement of the absolute branching fraction of D*(s0) (2317)(+/-) -> pi D-0(s)+/-

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

42. Study of the process e+e- → π+π-η using initial state radiation

43. 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

44. Measurement of the e+ e- → Ks0K±π∓π0 and Ks0 K±π∓η cross sections using initial-state radiation

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

46. Dalitz plot analyses of J/ψ → π+ π- π0, J/ψ → K+ K- π0, and J/ψ → K0sK±π∓ produced via e + e - annihilation with initial-state radiation

47. Measurement of higher-order multipole amplitudes in ψ(3686) → γχc1,2 with χc1,2 → γJ/ψ and search for the transition ηc(2S) → γJ/ψ

48. Measurement of the inclusive electron spectrum from B meson decays and determination of |Vub|

49. 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

50. Determination of the number of J/ψ events with inclusive J/ψ decays

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

52. Measurement of the B0 → D*-π+π-π+ branching fraction

53. Measurement of the absolute branching fraction of D| → (K)over-bar0e| νe via (K)over-bar0 → π0π0

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

55. Tests of CPT symmetry in B0-(B)over-bar0 mixing and in B0 → c(c)over-barK0 decays

56. Measurement of angular asymmetries in the decays B → K*l+ l+

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

58. Observation of h(1)(1380) in the J/psi -> eta ' K(K)over-bar pi decay

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

60. Search for direct CP violation in singly Cabibbo-suppressed D± → K+K-π± decays

61. Search for the decay D0 → γγ and measurement of the branching fraction for D0 → π0π0

62. B0 meson decays to ρ0K*0, f0K*0, and ρ-K*+, including higher K* resonances

63. ELECTROWEAK PARAMETERS OF THE Z0 RESONANCE AND THE STANDARD MODEL

64. Measurement of decay-time dependent CP violation in B^0 \rightarrow K^0_S K^0_S K^0_S using 2019--2021 Belle II data

65. Measurement of the photon-energy spectrum in inclusive B→Xsγ decays identified using hadronic decays of the recoil B meson in 2019-2021 Belle II data

66. Determination of |V_{cb}| from B→Dℓν decays using 2019-2021 Belle II data

67. Measurement of the B^{0} \rightarrow D^{*-} \ell^{+} ν_{\ell} branching ratio and |V_{cb}| with a fully reconstructed accompanying B meson in 2019-2021 Belle II data

68. Rediscovery of $B^0\to J\mskip 1mu / ψ\mskip 2mu K^0_{\scriptscriptstyle L}$ at Belle II

69. Measurement of the branching fraction for $B^{0} \rightarrow π^{0} π^{0}$ decays reconstructed in 2019-2020 Belle II data

70. Measurements of branching fractions and CP-violating charge asymmetries in multibody charmless $B$ decays reconstructed in 2019-2020 Belle II data

71. Angular analysis of $B^+ \to ρ^+ρ^0$ decays reconstructed in 2019-2020 Belle II data

72. Measurements of the branching fractions for $B \to K^{*}γ$ decays at Belle II

73. Exclusive $B \to X_u \ell ν_\ell$ Decays with Hadronic Full-event-interpretation Tagging in 62.8 fb$^{-1}$ of Belle II Data

74. Measurement of the branching fraction ${\cal B}(\bar B^0\to D^{*+}\ell^-\barν_\ell)$ with early Belle II data

75. Measurement of the $B^0$ lifetime using fully reconstructed hadronic decays in the 2019 Belle II dataset

76. Charmless $B$ decay reconstruction in 2019 Belle II data

77. First flavor tagging calibration using 2019 Belle II data

78. Rediscovery of $B \to φK^{(*)}$ decays and measurement of the longitudinal polarization fraction $f_L$ in $B \to φK^{*}$ decays using the Summer 2020 Belle II dataset

79. $τ$ lepton mass measurement at Belle II

80. A calibration of the Belle II hadronic tag-side reconstruction algorithm with $B \rightarrow X\ell ν$ decays

81. Studies of the semileptonic \bar B^0\to D^{*+}\ell^-\barν_\ell and B^-\to D^{0}\ell^-\barν_\ell decay processes with 34.6 fb^{-1} of Belle II data

82. Exclusive $B^0 \to π^- \ell^+ ν_\ell$ Decays with Hadronic Full Event Interpretation Tagging in 34.6 fb$^{-1}$ of Belle II Data

83. Measurement of the branching fraction for the decay B→K*(892)ℓ⁺ℓ⁻ at Belle II

84. Measurements of the branching fraction, isospin asymmetry, and lepton-universality ratio in B→J/ψK decays at Belle II

85. Measurement of Branching Fraction and Longitudinal Polarization in B^0 → ρ^+ ρ^- Decays at Belle II

86. Measurement of the semileptonic $\bar{B}^0 \to D^{*+} \ell^{-} ν_{\ell}$ branching fraction with fully reconstructed $B$ meson decays and 34.6 fb$^{-1}$of Belle II data

87. Measurement of Hadronic Mass Moments $\langle M_X^n \rangle $ in $B \rightarrow X_c \ell ν$ Decays at Belle II

88. Measurements of branching fractions and CP-violating charge asymmetries in charmless $B$ decays reconstructed in 2019--2020 Belle~II data

89. Study of $B\to D^{(*)}h$ decays using $62.8~\mathrm{fb}^{-1}$ of Belle II data

90. Measurement of the branching fractions of $B\toη' K$ decays using 2019/2020 Belle II data

91. First search for direct $CP$-violating asymmetry in $B^0 \to K^0 π^0$ decays at Belle II

92. Measurements of branching fractions and direct ${\it CP}$-violating asymmetries in $B^+ \to K^+ π^0~\mbox{and}~π^+ π^0$ decays using 2019 and 2020 Belle II data

93. Measurement of the time-integrated mixing probability $χ_d$ with a semileptonic double-tagging strategy and $34.6 {\rm fb}^{-1}$ of Belle II collision data

94. Measurements of branching fractions and direct CP asymmetries in $B^{0}\to K^{+} π^{-}$, $B^+ \to K_{\rm S}^0π^+$ and $B^0 \to π^+π^-$ using 2019 and 2020 data

95. Search for B Mesogenesis at BABAR

96. Search for B mesogenesis at BaBar

97. Search for the decay $D_{s}^{+} \to p\bar{p}e^{+}ν_{e}$

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

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

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