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Neu anfangen Sie suchten nach: Autor Zhu, J Filter Autor: Zhu, J entfernen Organisationseinheit Experimentelle Physik III.1 Filter Organisationseinheit: Experimentelle Physik III.1 entfernen

Suchergebnisse

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

22. Study of the decays D^+\rightarrowη^{(\prime)} e^+ν_{e}

23. Study of the D0 → K− μ+ νμ Dynamics and Test of Lepton Flavor Universality with D0→K−l+νl Decays

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

25. Determination of Strong-Phase Parameters in D → K-S,L(0)pi(+)pi(-)

26. Search for the rare decay of Ψ(3686) → Λ+pe+e- +c.c. at BESIII

27. Search for the decay J/ψ→γ+ invisible

28. Measurement of the Born cross sections for e+e−→Ds+Ds1(2460)−+c.c. and e+e−→Ds*+Ds1(2460)−+c.c.

29. First measurements of χcJ→Σ−Σ¯+(J=0,1,2) decays

30. Cross section measurement of e+e−→η′J/ψ from s=4.178 to 4.600 GeV

31. Search for the decay Ds+→pp¯e+νe

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

33. Improved measurements of the absolute branching fractions of the inclusive decays D+(0)→ϕX

34. Search for the decay η′→γγη

35. Observation and study of the decay J/ψ→ϕηη′

36. Inclusive charged and neutral particle multiplicity distributions in χcJ and J/ψ decays

37. Search for the reaction e+ e- → χcJπ+π- and a charmoniumlike structure decaying to χcJπ± between 4.18 and 4.60 GeV

38. Measurement of the branching fraction of and search for a CP-violating asymmetry in η′ → π+ π- e+ e- at BESIII

39. Model-independent determination of the relative strong-phase difference between D-0 and (D)over-bar(0) -> K-S,L(0)pi(+)pi(-) and its impact on the measurement of the CKM angle gamma/phi(3)

40. Search for the reaction channel e+e−→ηcηπ+π− at center-of-mass energies from 4.23 to 4.60 GeV

41. Search for intermediate resonances and dark gauge bosons in J/ψ→γπ0η′

42. Measurement of singly Cabibbo-suppressed decays D→ωππ

43. Observation of the Y(4220) and Y(4390) in the process e+e−→ηJ/ψ

44. Search for baryon and lepton number violating decays D+→Λ¯(Σ¯0)e+ and D+→Λ(Σ0)e+

45. Observation of the decays χcJ→ϕϕη

46. Amplitude analysis of D+→KS0π+π+π−

47. Improved measurements of two-photon widths of the chi(cJ) states and helicity analysis for chi(c2) -> gamma gamma

48. Measurement of branching fractions for psi(3686) -> gamma eta ', gamma eta, and gamma pi(0)

49. Measurement of e(+)e(-) -> D(D)over-bar cross sections at the psi(3770) resonance

50. 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

51. Study of the decays D+-> eta(('))e(+)nu(e)

52. Measurements of the branching fractions of the singly Cabibbo-suppressed decays D-0 -> omega eta, eta(()'())pi(0) and eta(()'())eta

53. Measurement of the integrated Luminosities of cross-section scan data samples around the psi(3770) mass region

54. Observation of chi(c2) -> eta 'eta ' and chi(c0,2) -> eta eta '

55. Measurements of the branching fractions of ηc→K+K−π0 , KS0K±π∓ , 2(π+π−π0) , and pp¯

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

57. Study of e+e−→π+π−π0ηc and evidence for Zc(3900)± decaying into ρ±ηc

58. Observation of a structure in e+e−→ϕη′ at s from 2.05 to 3.08 GeV

59. Search for the rare decays D -> h(h((')))e(+) e(-)

60. Measurement of the matrix elements for the decays eta' -> eta pi(+) pi(-) and eta' -> eta pi(0)pi(0)

61. Evidence for e(+)e(-) -> gamma eta(c)(1S) at center-of-mass energies between 4.01 and 4.60 GeV

62. First measurement of e(+)e(-) -> pK(S)(0)(n)over-barK(-) + c.c. above open charm threshold

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

64. Observation of psi (3686) -> n(n)over-bar and improved measurement of psi (3686) -> p(p)over-bar

65. Improved measurements of X-cJ -> Sigma(+) (Sigma)over-bar(-) and Sigma(0)(Sigma)over-bar(0) decays

66. Study of J/psi and psi (3686) decay to Lambda(Lambda)over-bar and Sigma(0)(Sigma)over-tilde(0) final states

67. Search for the decay D-s(+) -> gamma e (+) nu(e)

68. Measurement of the absolute branching fractions of Lambda(+)(c) -> Lambda eta pi(+) and Sigma(1385) (+) eta

69. Observation of psi(3686) -> p(p)over-bar eta ' and improved measurement of J/psi -> p(p)over-bar eta '

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

71. Search for the rare decay η′→π0π0π0π0 at BESIII

72. First observation of the decay χcJ→Σ+p¯KS0+c.c.(J=0,1,2)

73. Study of the decays ψ(3686)→γχcJ→γp¯K*+Λ+c.c. and ψ(3686)→p¯K*+Λ+c.c.

74. Observation of ψ(3686)→pp¯ϕ

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

76. Measurement of the Cross Section for e+e−→Ξ−Ξ¯+ and Observation of an Excited Ξ Baryon

77. Observation of the Semileptonic D+ Decay into the K¯1(1270)0 Axial-Vector Meson

78. Observation of a(0)(0)(980)-f(0)(980) Mixing

79. Precision Measurement of the e(+)e(-) -> Lambda(+)(c)(Lambda)over-bar(c)(-) Cross Section Near Threshold

80. Precision Measurement of the Branching Fractions of eta ' Decays

81. Evidence of a Resonant Structure in the e(+) e(-) -> pi(+) (DD)-D-0*(-) Cross Section between 4.05 and 4.60 GeV

82. Observation of D+ -> f(0) (500)e(+) nu(e) and Improved Measurements of D -> rho e(+) nu(e)

83. Measurement of the Absolute Branching Fraction of the Inclusive Semileptonic Lambda(+)(c) Decay

84. Measurement of the Branching Fraction For the Semileptonic Decay D0(+) -> pi(-(0))mu(+)nu(mu) and Test of Lepton Flavor Universality

85. Observation of the Semileptonic Decay D-0 -> a(0)(980)(-)e(+)nu(e) and Evidence for D+ -> a(0)(980)(0)e(+)nu(e)

86. 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

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

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

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

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

91. 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

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

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

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

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

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

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

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

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

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