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Your search keyword '"Bosch, A. M."' showing total 106 results

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106 results on '"Bosch, A. M."'

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1. Σ+, Σ0 and Σ− hyperon production in hadronic Z0 decays

2. A study of B meson oscillations using dilepton events

3. A search for lepton flavour violating Z0 decays

4. Measurement of the leptonic branching ratios of the τ lepton

5. Measurement of the average b-baryon lifetime and the product branching ratio $$f(b \to \Lambda _b ) \cdot BR(\Lambda _b \to \Lambda \ell ^ - \bar vX)$$

6. Investigation of the string effect using final state photons

7. A comparison of b and uds quark jets to gluon jets

8. Measurement of the τ−→h − h + h − v τ and τ−→h − h + h −≥1π0 v τ branching ratios

9. A study of QCD structure constants and a measurement of $$\alpha _s (M_{Z^0 } )$$ at LEP using event shape observables

10. A measurement of the forward-backward asymmetry of e+e−→bb by applying a jet charge algorithm to lifetime tagged events

11. Improved measurements of the B0 and B+ meson lifetimes

12. A measurement of the QCD colour factor ratiosC A /C F andT F /C F from angular correlations in four-jet events

13. The production of neutral kaons in Z0 decays and their Bose-Einstein correlations

14. Measurement of the longitudinal, transverse and asymmetry fragmentation functions at LEP

15. A model independent measurement of quark and gluon jet properties and differences

16. Search for heavy charged particles and for particles with anomalous charge in e+e− collisions at LEP

17. Inclusive strange vector and tensor meson production in hadronic Z0 decays

18. A test ofCP-invariance in Z0→τ+τ− using optimal observables

19. Measurement of the hadronic decay current in τ−→π− − + v τ

20. Measurement of the tau lepton polarization and its forward-backward asymmetry from Z0 decays

21. A measurement of the production of D*± mesons on the Z0 resonance

22. Measurement of $$\Gamma (Z^0 \to b\bar b)/\Gamma (Z^0 \to hadrons)$$ using a double tagging method

23. Measurement of single photon production in e+e− collisions near the Z0 resonance

24. A study of charm meson production in semileptonic B decays

25. Determination of event shape distributions and α s b from $$Z^0 \to b\bar b$$ events at LEP

26. Comparisons of the properties of final state photons in hadronic Z0 decays with predictions from matrix element calculations

27. A study of mean sub-jet multiplicities in two- and three-jet hadronicZ 0 decays

28. Measurement of $$\Gamma (Z^0 \to b\bar b)/\Gamma (Z^0 \to hadrons)$$ using impact parameters and leptons

29. Measurement of the photon structure functionF 2 γ in the reactione + e −→e + e −+hadrons at LEP

30. Measurement of the production rates of charged hadrons ine + e −-annihilation at theZ 0

31. Studies of charged particle multiplicity inb quark events

32. QCD studies using a cone-based jet finding algorithm fore + e − collisons at LEP

33. Improved measurements of the neutral current from hadron and lepton production at LEP

34. Search for neutral Higgs bosons in the minimal supersymmetric extension of the standard model

35. A study of muon pair production and evidence for tau pair production in photon-photon collisions at LEP

36. A measurement ofΓ (Z 0→b $$\Gamma ({\rm Z}^0 \to b\bar b)$$ /Γ(Z 0→hadrons) using an impact parameter technique

37. Measurement of $$\Gamma ({\rm Z}^0 \to b\bar b)/\Gamma ({\rm Z}^0 \to hadrons)$$ using leptons

38. A measurement of the forward-backward asymmetry of $$e^ + e^ - \to b\bar b$$ at centre of mass energies on and near theZ 0 peak usingD *± mesons

39. Studies of strong and electroweak interactions using final state photon emission in hadronicZ 0 decays

40. A test of the flavour independence of the strong interaction for five flavours

41. Measurement of the averageb hadron lifetime inZ 0 decays

42. Measurements of $${{\Gamma (Z^0 \to b\bar b)} \mathord{\left/ {\vphantom {{\Gamma (Z^0 \to b\bar b)} {\Gamma (Z^0 \to hadrons)}}} \right. \kern-\nulldelimiterspace} {\Gamma (Z^0 \to hadrons)}}$$ and semileptonic branching ratios forb-flavoured hadrons in hadronicZ 0 decays

43. Precision measurements of the neutral current from hadron and lepton production at LEP

44. Measurement of the τ lifetime

45. QCD coherence studies using two particle azimuthal correlations

46. The forward-backward asymmetry of $$e^ + e^ - \to b\bar b and e^ + e^ - \to c\bar c$$ using leptons in hadronicZ 0 decays

47. A determination ofα s( $$M_{Z^0 } $$ ) at LEP using resummed QCD calculations

48. A study of charged particle multiplicities in hadronic decays of theZ 0

49. Inclusive neutral vector meson production in hadronicZ 0 decays

50. Properties of multihadronic events with a final state photon at $$\sqrt s = M_{Z^0 } $$

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