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Neu anfangen Sie suchten nach: Publikationsart Preprint Filter Publikationsart: Preprint entfernen Autor Destefanis, M Filter Autor: Destefanis, M entfernen Organisationseinheit Experimentelle Physik III.1 Filter Organisationseinheit: Experimentelle Physik III.1 entfernen

Suchergebnisse

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

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

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

4. 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

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

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

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

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

9. 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

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

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

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

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

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

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

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

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

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

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

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

21. Study of the decay J/ψ\to φπ^{0}η

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

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

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

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

26. 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}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

42. 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

43. Measurements of Normalized Differential Cross Sections of Inclusive $η$ Production in $e^{+}e^{-}$ Annihilation at Energy from 2.0000 to 3.6710 GeV

44. Search for the production of deuterons and antideuterons in e^+e^- annihilation at center-of-mass energies between 4.13 and 4.70 GeV

45. Observation of $ψ(3686)\to 3φ$

46. Observation of the Singly Cabibbo-Suppressed Decay Λ_{c}^{+}\to Σ^{-}K^{+}π^{+}

47. Measurement of the absolute branching fraction of the three-body decay Λ_{c}^+ \to Ξ^{0}K^{+}π^{0} and search for Λ_{c}^+ \to nK^+π^0, Σ^{0}K^{+}π^{0} and ΛK^{+}π^{0}

48. Determination of Spin-Parity of the X(2370) in J/ψ\rightarrowγK^{0}_{S}K^{0}_{S}η^{\prime}

49. Measurements of Born Cross Sections for e^+e^-\to Λ_{c}^+ \barΛ_{c}(2595)^- + {\rm c.c.} and e^+e^-\to Λ_{c}^+ \barΛ_{c}(2625)^- + {\rm c.c.} at \sqrt{s}=4918.0 and 4950.9 MeV

50. Measurement of Born cross section of $e^{+}e^{-}\rightarrowΣ^{+}\barΣ^{-}$ at center-of-mass energies between 3.510 and 4.951 GeV

51. Measurement of Branching Fractions of J/ψ and ψ(3686) decays to Σ^{+} and \overlineΣ^-

52. Measurement of e^+e^-\toγχ_{c0,c1,c2} cross sections at center-of-mass energies between 3.77 and 4.60 GeV

53. Cross Section Measurement of e^+e^- → π^+π^-ψ(3686) from √s =4.0076 GeV to 4.6984 GeV

54. First Measurement of the Absolute Branching Fraction of Λ\to p μ^- \barν_μ

55. Measurement of the cross section for e^{+}e^{-} → Λ\barΛ and evidence of the decay ψ(3770) → wΛ\barΛ

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

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

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

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

60. Search for a CP-odd light Higgs boson in J/ψ\to γA^0

61. Cross sections for the reactions e^+e^-\rightarrow K^+K^-π^+π^-(π^0), K^+K^-K^+K^-(π^0), π^+π^-π^+π^-(π^0), p\bar{p}π^+π^-(π^0) in the energy region between 3.773 and 4.600 GeV

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

63. Search for invisible decays of the $Λ$ baryon

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

65. 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

66. Partial wave analysis of $J/ψ\to γη^{\prime} η^{\prime}$

67. Observation of a state $X(2600)$ in the $π^{+}π^{-}η'$ system in the process $J/ψ\rightarrowγπ^{+}π^{-}η'$

68. Observation of an isoscalar resonance with exotic $J^{PC}=1^{-+}$ quantum numbers in $J/ψ\rightarrowγηη'$

69. Partial wave analysis of J/ψ→γηη′

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

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

72. Study of the Semileptonic Decay Λ_c^+ → Λ e^+ν_e

73. Measurement of ψ(3686)→Λ¯Λη and ψ(3686)→ Λ\barΛπ⁰ decays

74. Measurement of the absolute branching fraction of the singly Cabibbo suppressed decay Λ^{+}_{c} → pη′

75. Measurement of e⁺e⁻→ π⁺π⁻D⁺D⁻ cross sections at center-of-mass energies from 4.190 to 4.946 GeV

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

77. Search for a massless dark photon in Λ^{+}_{c} → pγ′ decay

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

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

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

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

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

83. Observation of the J/ψ and ψ(3686) decays into ηΣ^{+}\barΣ^{-}

84. Study of e^+e^-\to γφJ/ψ from $\sqrt{s}=4.600 to 4.951 GeV

85. Measurements of the branching fractions of the inclusive decays D^{0}(D^{+})\to π^+π^+π^-X

86. Improved measurement of the strong-phase difference δKπD in quantum-correlated DD¯ decays

87. Partial wave analysis of the charmed baryon hadronic decay Λ_c^+\toΛπ^+π^0

88. Observation of e^+e^-\toπ^0π^0ψ_2(3823)

89. Amplitude analysis and branching fraction measurement of $D_{s}^{+} \to K^-K^+π^+π^+π^-$

90. Observations of the Cabibbo-Suppressed decays Λ_{c}^{+}\to nπ^{+}π^{0}, nπ^{+}π^{-}π^{+} and the Cabibbo-Favored decay Λ_{c}^{+}\to nK^{-}π^{+}π^{+}

91. First Measurement of Polarizations in the Decay D⁰→ωφ

92. Amplitude analysis and branching fraction measurement of the decay D_{s}^{+} \to π^{+}π^{0}π^{0}

93. Study of the decay D_s^+\to K_S^0K_S^0π^+ and observation an isovector partner to f₀(1710)

94. Study of η(1405)/η(1475) in J/ψ\toγK^{0}_{S} K^{0}_{S}π^{0} decay

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

96. Measurement of e^+ e^- \rightarrow φη^{\prime} cross sections at center-of-mass energies between 3.508 and 4.600 GeV

97. Measurement of the absolute branching fraction of the inclusive decay \barΛ_{c}^{-} \to \bar{n} + X

98. Observation of Three Charmonium-like States with J^{PC}=1^{--} in e^{+}e^{-}\to D^{*0}D^{*-}π^{+}+c.c. Process

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

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