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Start Over You searched for: Author Berger, N Remove constraint Author: Berger, N Organizational unit Experimentelle Physik I.2 Remove constraint Organizational unit: Experimentelle Physik I.2

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

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

3. Measurement of B decays to φKγ

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

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

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

7. 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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

29. 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

30. 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

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

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

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

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

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

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

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

38. Determination of the Pseudoscalar Decay Constant fDs+ via Ds+→μ+νμ

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

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

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

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

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

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

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

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

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

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

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

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

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

52. 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'

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

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

55. Test of CP Symmetry in Hyperon to Neutron Decays

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

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

58. Determination of spin and parity of D(s) mesons

59. Precise measurement of the branching fractions of J/ψΛ¯π+Σ+c.c. and J/ψΛ¯πΣ++c.c.

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

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

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

63. Measurement of Energy-Dependent Pair-Production Cross Section and Electromagnetic Form Factors of a Charmed Baryon

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

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

66. Search for baryon and lepton number violating decays of Ξ⁰ hyperons

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

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

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

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

71. Observation of the semimuonic decay D+ → ωμ+υμ

72. Observation of D+ → ηηπ+ and improved measurement of D0(+) → ηπ+ π-(0)

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

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

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

76. Search for the decay η′→γγη

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

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

79. Search for b→u transitions in B-→[K+π-π0]DK-

80. Search for prompt production of χc and X(3872) in e+e- annihilations

81. Study of inclusive B- and (B)over-bar0 decays to flavor-tagged D, Ds, and Λc+

82. Measurement of the CP asymmetry and branching fraction of B0→ρ0K0

83. Measurement of the branching fraction and decay rate asymmetry of B-→Dπ+π-π0K- -: art. no. 071102

84. Evidence for the B0→p(p)over-barK*0 and B+→ηcK*+ decays and study of the decay dynamics of B meson decays into p(p)over-barh final states

85. Measurements of the decays B0→ (D)over-bar0 p(p)over-bar, B0 → (D)over-bar*0 p(p)over-bar, B0 → D- p(p)over-barπ+, and B0 → D*- p(p)over-barπ+

86. Search for the decay B0→a1±ρ∓

87. Search for B meson decays to η′η′K

88. Search for the rare decay (B)over-bar0→D*0γ -: art. no. 051106

89. Measurement of branching fractions and mass spectra of B → Kππγ (vol 98, art no 211804, 2007)

90. Measurement of branching fractions and mass spectra of B→Kππγ (vol 98, art no 211804, 2007)

91. Search for the rare charmless hadronic decay B+→a0+π0 (vol 77, art no. 011101, 2008)

92. Search for the rare charmless hadronic decay B+→a0+π0

93. Search for the rare charmless hadronic decay B+→a0+π0 (vol 77, art no 011101, 2008)

94. Observation of B+→ρ+K0 and measurement of its branching fraction and charge asymmetry

95. Measurement of the B± → ρ± π0 branching fraction and direct CP asymmetry

96. Observation of B+→φφK+ and evidence for B0→φφK0 below ηc threshold

97. Observation of the exclusive reaction e+e-→φη at √s=10.58 GeV

98. Measurement of the B-→ D0K*- branching fraction

99. Search for the decays B0→e+e-γ and B0→μ+μ-γ

100. Measurement of CP asymmetries in B0→KS0KS0KS0 decays