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Neu anfangen Sie suchten nach: Publikationsart Preprint Filter Publikationsart: Preprint entfernen Autor Maggiora, M Filter Autor: Maggiora, M entfernen

Suchergebnisse

1. Time performance of a triple-GEM detector at high rate

2. 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

3. 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

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

5. 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

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

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

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

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

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

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

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

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

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

15. 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

16. 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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

31. First Observation of a Three-Resonance Structure in e^+e^-\rightarrow{non-open} Charm Hadrons

32. 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'

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

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

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

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

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

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

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

40. Study of $Υ(10753)$ decays to $π^{+}π^{-}Υ(nS)$ final states at Belle II

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

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

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

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

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

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

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

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

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

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

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

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

53. Determination of the absolute branching fractions of D^0 → K^-e^+ν_e and D^+ → \bar K^0 e^+ν_e

54. Observation of a near-threshold enhancement in the Λ\barΛ mass spectrum from e^+e^- → φΛ\barΛ at √s from 3.51 to 4.60 GeV

55. Study of the decay D^+\to K^*(892)^+ K_S^0 in D^+\to K^+ K_S^0 π^0

56. Measurement of the branching fraction of leptonic decay D_s^+\toτ^+ν_τ via τ^+\toπ^+π^0\bar ν_τ

57. Measurement of the doubly Cabibbo-suppressed decay D^+\to K^+π^+π^-π^0 with semileptonic tags

58. Observation of the Decay D^0\to ρ^-μ^+ν_μ

59. Measurements of Born Cross Sections of e^+e^-\to D_s^{*+} D_{sJ}^{-} +c.c.

60. Measurement of the inclusive branching fraction for ψ(3686) → K_{S}^{0} + anything

61. Study of the Decay D^{+}_{s} → π^{+}π^{+}π^{-}η and Observation of the W-annihilation Decay D^{+}_{s} → a_0(980)^+ρ^0

62. Search for the hyperon semileptonic decay Ξ^{-} → Ξ^{0} e^{-} \bar{ν_{e}}

63. Amplitude analysis of the D_s^{+} \rightarrow π^{+} π^{-} π^{+} decay

64. Observation of ψ(3686)\toΞ(1530)^{0}\barΞ(1530)^{0} and Ξ(1530)^{0}\barΞ^0

65. Measurement of the branching fraction for ψ(3686)\to ω K^0_SK^0_S

66. Observation of D^{0(+)}\to K^0_Sπ^{0(+)}ω and improved measurement of D^0\to K^-π^+ω

67. Observation of the doubly Cabibbo-Suppressed decays D^+\to K^+π^0π^0 and D^+\to K^+π^0η

68. Study of light scalar mesons through D_s^+ \to π^0 π^0 e^+ ν_e and K_S^0 K_S^0 e^+ ν_e decays

69. Observation of the electromagnetic Dalitz decay D∗0→D0e+e−

70. Search for the decay h_c → π⁰J/ψ

71. Measurement of cross section of e⁺e⁻ → ϕπ⁺π⁻ at center-of-mass energies s√=2.0000-3.0800 GeV

72. Measurement of the e⁺e⁻ → ωπ⁰π⁰ cross section at center-of-mass energies from 2.0 to 3.08 GeV

73. Search for $X(3872)\toπ^0χ_{c0}$ and $X(3872)\toππχ_{c0}$ at BESIII

74. Amplitude analysis and branching-fraction measurement of $D_{s}^{+} \to π^{+}π^{0}η^{\prime}$

75. Measurement of $e^{+}e^{-} \to K^{+}K^{-}π^{0}$ cross section and observation of a resonant structure

76. Measurement of the cross section of $e^{+}e^{-}\toηπ^{+}π^{-}$ at center-of-mass energies from 3.872 GeV to 4.700 GeV

77. Measurements of Absolute Branching Fractions of $D^0\to K_L^0φ$, $K_L^0η$, $K_L^0ω$, and $K_L^0η^{\prime}$

78. Measurement of the branching fraction of the doubly Cabibbo-suppressed decay $D^0\to K^+π^-π^0$ and search for $D^0\to K^+π^-π^0π^0$

79. Cross section measurements of the processes $e^+e^- \rightarrow ωπ^{0}$ and $ωη$ at center-of-mass energies between 3.773 and 4.701 GeV

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

81. Physics in the tau-charm Region at BESIII

82. Study of the hc(1¹P₁) meson via ψ(2S)→π⁰hc decays at BESIII

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

84. Measurement of the branching fraction and decay asymmetry of $Λ\to nγ$

85. Observation of χcJ→ΛΛ¯η

86. Measurement of the total and leptonic decay widths of the $J/ψ$ resonance with an energy scan method at BESIII

87. Absolute Measurements of Branching Fractions of Cabibbo-Suppressed Hadronic $D^{0(+)}$ Decays Involving Multiple Pions

88. Search for the semileptonic decay $D_s^+\to π^0e^+ν_e$

89. Search for the lepton flavor violating decay $J/ψ\to eμ$

90. Search for the weak decay $ψ(3686) \to Λ_c^{+} \barΣ^- +c.c$

91. Study of ψ(3686)→ΛΛ¯ω

92. Measurement of the Branching Fraction of the Singly Cabibbo-Suppressed Decay Λ+c→ΛK+

93. Search for hyperon ΔS=ΔQ violating decay Ξ^{0} → Σ^{-}e^{+}ν_{e}

94. Measurement of the C\!P-even fraction of D^{0}\toπ^{+}π^{-}π^{+}π^{-}

95. Observation of the hindered electromagnetic Dalitz decay ψ(3686)→e+e−ηc

96. Search for baryon and lepton number violation decay D±→n(n¯)e±

97. Measurement of the e^+e^- → π^+π^-J/ψ cross section in the vicinity of 3.872 GeV

98. First Direct Measurement of the Absolute Branching Fraction of Σ^+ \to Λe^+ ν_{e}

99. Measurement of the C\!P-even fraction of D^0\to K^+K^-π^+π^-

100. Measurements of the electric and magnetic form factors of the neutron for time-like momentum transfer