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Neu anfangen Sie suchten nach: Autor Zhang, J Filter Autor: Zhang, J entfernen Organisationseinheit Institut für Kernphysik Filter Organisationseinheit: Institut für Kernphysik entfernen

Suchergebnisse

1. Observation of B0→K*0(K)over-bar*0 and search for B0→K*0(K)over-bar*0

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

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

4. Measurement of B decays to φKγ

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

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

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

8. 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

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

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

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. Improved measurements of branching fractions for eta(c) -> phi phi and omega phi

31. Measurement of higher-order multipole amplitudes in ψ(3686) → γχc1,2 with χc1,2 → γJ/ψ and search for the transition ηc(2S) → γJ/ψ

32. 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

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

34. Measurement of the absolute branching fraction of D| → (K)over-bar0e| νe via (K)over-bar0 → π0π0

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

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

37. Observation of χcJ decaying into the p(p)over-barK+K- final state

38. First observation of the decaysχcJ→π0π0π0π0

39. Measurement of the matrix element for the decayη′→ηπ+π−

40. Measurements of the Mass and Width of theηcUsing the Decayψ(3686)→γηc

41. Search forηc′decays into vector meson pairs

42. Higher-order multipole amplitude measurement inψ′→γχc2

43. Observation ofχc1Decays into Vector Meson Pairsϕϕ,ωω, andωϕ

44. Search forCPandPviolating pseudoscalar decays intoππ

45. Design and construction of the BESIII detector

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

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

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

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

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