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Neu anfangen Sie suchten nach: Publikationsart Preprint Filter Publikationsart: Preprint entfernen Autor Destefanis, M Filter Autor: Destefanis, M entfernen Autor Xu, XP Filter Autor: Xu, XP entfernen

Suchergebnisse

1. 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

2. 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

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

4. 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

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

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

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

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

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

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

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

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

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

14. 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

15. 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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

30. 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'

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

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

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

34. Search for a scalar partner of the X(3872) via ψ(3770) decays into γηη' and γπ^{+}π^{-}J/ψ

35. Precise measurement of the branching fractions of J/ψ\rightarrow\barΛπ^{+}Σ^{-}+c.c. and J/ψ\rightarrow\barΛπ^{-}Σ^{+}+c.c

36. Search for the light hadron decay χ_{c1}(3872) \to π^{+}π^{-}η

37. Measurement of the Energy-Dependent Electromagnetic Form Factors of a Charmed Baryon

38. Search for the e^+e^-\toη_{b}(1S)ω and e^+e^-\toχ_{b0}(1P)ω processes at \sqrt{s}=10.745 GeV

39. First measurement of R(X_{τ/\ell}) as an inclusive test of the b \to c τν anomaly

40. Search for lepton-flavor-violating $τ^- \to \ell^-φ$ decays in 2019-2021 Belle II data

41. Observation of ${B\to D^{(*)} K^- K^{0}_S}$ decays using the 2019-2022 Belle II data sample

42. Measurement of branching-fraction ratios and $CP$ asymmetries in $B^{\pm} \to D_{CP\pm}K^{\pm}$ decays at Belle and Belle II

43. Search for a long-lived spin-0 mediator in $b\to s$ transitions at the Belle II experiment

44. Measurement of the τ-lepton mass with the Belle~II experiment

45. Observation of D^+_s\to η^\prime μ^+ν_μ and Measurements of D^+_s\to η^{(\prime)}μ^+ν_μ Decay Dynamics

46. Search for baryon and lepton number violating decays of Ξ^{0} hyperons

47. Measurement of $CP$ asymmetries in $B^0\to φK^0_S$ decays with Belle II

48. Novel method for the identification of the production flavor of neutral charmed mesons

49. Complete determination of Σ^{+} electromagnetic form factors via e^{+}e^{-} \to Σ^{+} \barΣ^{-}

50. Study of the $f_{0}(980)$ through the decay $D_{s}^{+} \to π^{+} π^{-} e^{+} ν_{e}$

51. Measurement of $C\!P$ asymmetries and branching-fraction ratios for $B^\pm \to DK^\pm$ and $Dπ^\pm$ with $D\to K^0_{\rm S} K^\pmπ^\mp$ using Belle and Belle II data

52. Search for an invisible Z′ in a final state with two muons and missing energy at Belle II

53. Observation of the decay ψ(3686) \to Σ^-\barΣ^+ and measurement of its angular distribution

54. Determination of the C\!P-even fraction of D^0\rightarrow K_S^0π^+π^-π^0

55. Determination of |V_{cb}| using \overline{B}^0\to D^{*+}\ell^-\barν_\ell decays with Belle II

56. Tests of light-lepton universality in angular asymmetries of $B^0 \to D^{*-} \ell ν$ decays

57. Measurement of the branching fraction and CP asymmetry of B⁰→π⁰π⁰ decays using 2019-2021 Belle II data

58. Search for the semileptonic decays D^+_s \to K_1(1270)^0 e^+ν_e and D^+_s \to b_1(1235)^0 e^+ν_e

59. Novel method to extract the femtometer structure of strange baryons using the vacuum polarization effect

60. Measurement of the cross section of e^+e^-\rightarrowΞ^{-}\barΞ^{+} at center-of-mass energies between 3.510 and 4.843 GeV

61. Observation of D^{+}\to K_{S}^{0}a_{0}(980)^{+} in the amplitude analysis of D^{+} \to K_{S}^{0}π^+η

62. Measurements of the absolute branching fractions of Ω^- decays and test of the ΔI = 1/2 rule

63. Measurement of the e^{+}e^{-} \to K_{S}^{0} K_{L}^{0} π^{0} cross sections from \sqrt{s}= 2.000 to 3.080 GeV

64. Investigation of the ΔI = 1/2 rule and test of CP violation through the measurement of decay asymmetry parameters in Ξ^- decays

65. Updated measurements of the M1 transition ψ(3686) \to γ η_{c}(2S) with η_{c}(2S) \to K \bar{K} π

66. First measurement of ΛN inelastic scattering with Λ from e^{+} e^{-} \rightarrow J/ψ\to Λ\barΛ

67. Measurement of e^{+}e^{-}\rightarrowηJ/ψ Cross Section from \sqrt{s}= 3.808 GeV to 4.951 GeV

68. Search for J/ψ weak decays containing D meson

69. Measurement of the cross sections for e^+e^-\toηπ^+π^- at center-of-mass energies between 2.00 and 3.08 GeV

70. Observation of the $ψ(3686)$ decays into $Σ^{+}\barΣ^{-}ω$ and $Σ^{+}\barΣ^{-}{\mathcalφ}$

71. Study of the doubly Cabibbo-suppressed decays D^+_s\to K^+K^+π^- and D^+_s\to K^+K^+π^-π^0

72. Observation of the Anomalous Shape of X(1840) in J/ψ\rightarrow γ3(π^+ π^-)

73. Search for an invisible muon philic scalar X_{0} or vector X_{1} via J/ψ\toμ^+μ^-+\rm{invisible} decay at BESIII

74. Observation and branching fraction measurement of the decay J\!/\!ψ \rightarrow \bar{p} Σ^{+} K_{S}^{0} + c.c.

75. Evidence of the Singly Cabibbo Suppressed decay Λ_c^+\to pπ^0

76. Study of the decay J/ψ\to φπ^{0}η

77. Improved measurement of the decays η' \to π^{+}π^{-}π^{+(0)}π^{-(0)} and search for the rare decay η' \to 4π^{0}

78. First observation of Λ_c^+\rightarrowΛK^+π^0 and evidence of Λ_c^+\rightarrowΛK^+π^+π^-

79. Evidence for $B^{+}\to K^{+}ν\barν$ Decays

80. Measurement of Branching Fractions for Λ_{c}^{+} \rightarrow n K_{S}^{0} π^{+} and Λ_{c}^{+} \rightarrow n K_{S}^{0} K^{+}

81. Amplitude Analysis of D^0\toπ^+π^-π^+π^- and π^+π^-π^0π^0

82. Search for D^{0}\to K_{S}^{0} K^{-} e^{+}ν_{e}, D^{+}\to K_{S}^{0} K_{S}^{0} e^{+}ν_{e}, and D^{+}\to K^{+}K^{-} e^{+}ν_{e}

83. Observation of significant flavor-SU(3) breaking in the kaon wave function at 12~{\rm GeV}^2

84. Measurements of Σ electromagnetic form factors in the time-like region using the untagged initial-state radiation technique

85. Search for the decay χ_{c1}(3872)\toπ^{+}π^{-}χ_{c1}

86. Observation of $χ_{cJ}\to 3(K^+K^-)$

87. Search for a massless particle beyond the Standard Model in the $Σ^+\rightarrow p+{\rm invisible}$ decay

88. A test of lepton flavor universality with a measurement of $R(D^{*})$ using hadronic $B$ tagging at the Belle II experiment

89. Partial Wave Analysis of $J/ψ\rightarrow γγφ$

90. Observation of $\mathcal R(3810)$ in $e^+e^-\rightarrow {\rm hadrons}$ and Improved Measurements of the Resonance Parameters of $\mathcal R(3760)$ and $\mathcal R(3780)$

91. Improved measurements of the Dalitz decays $η/η'\rightarrowγ e^{+}e^{-}$

92. First measurements of the absolute branching fraction of $Λ_{c}(2625)^{+}\to Λ^{+}_{c}π^+π^-$ and upper limit on $Λ_{c}(2595)^{+}\to Λ^{+}_{c}π^+π^-$

93. First observation of the decay $Λ^+_c\to nK^{0}_{S}π^+π^0$

94. Observation of $ψ(3686) \to Ω^- K^+ \barΞ^0 $+c.c

95. First study of antihyperon-nucleon scattering $\barΛp\rightarrow\barΛp$ and measurement of $Λ p\rightarrowΛp$ cross section

96. A New Look at the Scalar Meson $f_0(500)$ via $D^+\to π^+π^-\ell^+ν_\ell$ Decays

97. Study of $e^{+}e^{-}\rightarrowπ^{+}π^{-}π^{0}$ at $\sqrt{s}$ from 2.00 to 3.08 GeV at BESIII

98. Observation of structures in the processes $e^+e^-\rightarrowωχ_{c1}$ and $ωχ_{c2}$

99. Measurement of the Electromagnetic Transition Form-factors in the decays $η'\rightarrowπ^+π^-l^+l^-$

100. Precise Measurement of Born Cross Sections for $e^+e^-\to D\bar{D}$ and Observation of One Structure between $\sqrt{s} = 3.80-4.95$ GeV