John Renner Hansen

John Renner Hansen

Professor


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  1. Published

    Study of the B-s(0)(B)over-bar(s)(0) oscillation frequency using D(s)(-)l(+) combinations in Z decays

    Buskulic..[et al.], D., DeBonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 6 Jun 1996, In: Physics Letters B. 377, 1-3, p. 205-221 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  2. Published

    Heavy Quark Tagging with Leptons in the Aleph Detector

    Buskulic..[et al.], D., Casper, D., Debonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Aug 1994, In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 346, 3, p. 461-475 14 p.

    Research output: Contribution to journal › Journal article › Research

  3. Published

    Tau hadronic branching ratios

    Buskulic..[et al.], D., Casper, D., DeBonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 May 1996, In: Zeitschrift fur Physik C-Particles and Fields. 70, 4, p. 579-608 29 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    Search for a nonminimal Higgs- boson produced in the reaction E+E--] HZ

    Buskulic..[et al.], D., Debonis, I., Decamp, D., Møllerud, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 26 Aug 1993, In: Physics Letters B. 313, 1-2, p. 312-325 13 p.

    Research output: Contribution to journal › Journal article › Research

  5. Published

    LIMIT ON B-S(0) OSCILLATION USING A JET CHARGE METHOD

    Buskulic..[et al.], D., Casper, D., Debonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 17 Aug 1995, In: Physics Letters B. 356, 2-3, p. 409-422 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    Update of electroweak parameters from Z decays

    Buskulic..[et al.], D., Decamp, D., Goy, C., Møllerud, R., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Sep 1993, In: Zeitschrift fur Physik C-Particles and Fields. 60, 1, p. 71-82 10 p.

    Research output: Contribution to journal › Journal article › Research

  7. Published

    Measurement of the (B) over-bar-0 and meson lifetimes

    Buskulic..[et al.], D., Decamp, D., Goy, C., Fearley, T., Møllerud, R., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 10 Jun 1993, In: Physics Letters B. 397, 1-2, p. 194-208 14 p.

    Research output: Contribution to journal › Journal article › Research

  8. Published

    Search for supersymmetric particles with R-parity violation in Z decays

    Buskulic..[et al.], D., Casper, D., Debonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 13 Apr 1995, In: Physics Letters B. 349, 1-2, p. 238-252 14 p.

    Research output: Contribution to journal › Journal article › Research

  9. Published

    Z Production Cross -Sections and Lepton Pair Forward-Backward Asymmetries

    Buskulic..[et al.], D., Casper, D., Debonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Jun 1994, In: Zeitschrift fur Physik C-Particles and Fields. 62, 4, p. 539-550 11 p.

    Research output: Contribution to journal › Journal article › Research

  10. Published

    Correlation Measurements in Z going to tau+ tau- and the tau Neutrino Helicity

    Buskulic..[et al.], D., Debonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 20 Jan 1994, In: Physics Letters B. 321, 1-2, p. 168-176 8 p.

    Research output: Contribution to journal › Journal article › Research

  11. Published

    SEARCH FOR CP VIOLATION IN Z-]TAU-TAU

    Buskulic..[et al.], D., Decamp, D., Fearnley, T., Møllerud, R., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 31 Dec 1992, In: Physics Letters B. 297, 3-4, p. 459-468 9 p.

    Research output: Contribution to journal › Journal article › Research

  12. Published

    Tau leptonic branching ratios

    Buskulic..[et al.], D., Casper, D., DeBonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 May 2011, In: Zeitschrift fur Physik C-Particles and Fields. 70, 4, p. 561-577 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    Studies of QCD in e+e- ¿ Hadrons at Ecm = 130 and 136 GeV

    Buskulic..[et al.], D., DeBonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Feb 1997, In: Zeitschrift fur Physik C-Particles and Fields. 73, 3, p. 409-420 11 p.

    Research output: Contribution to journal › Journal article › Research

  14. Published

    A precise measurement of the average b hadron lifetime

    Buskulic..[et al.], D., Casper, D., DeBonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 22 Feb 1996, In: Physics Letters B. 369, 2, p. 151-162 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    An experimental study of γγ → hadrons at LEP

    Buskulic..[et al.], D., Debonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 2 Sep 1993, In: Physics Letters B. 313, 3-4, p. 509-519 10 p.

    Research output: Contribution to journal › Journal article › Research

  16. Published

    A direct measurement of the invisible width of the Z from single photon counting

    Buskulic..[et al.], D., Debonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 2 Sep 1993, In: Physics Letters B. 313, 3-4, p. 520-534 14 p.

    Research output: Contribution to journal › Journal article › Research

  17. Published

    Measurement of Lambda polarization from Z decays

    Buskulic..[et al.], D., DeBonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 9 May 1996, In: Physics Letters B. 374, 4, p. 319-330 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Mass limit for the lightest neutralino

    Buskulic..[et al.], D., DeBonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Nov 1996, In: Zeitschrift fur Physik C-Particles and Fields. 72, 4, p. 549-559 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. Published

    SEARCH FOR CONTACT INTERACTIONS IN THE REACTIONS E+E--]L+L- AND E+E--]GAMMA-GAMMA

    Buskulic..[et al.], D., Decamp, D., Goy, C., Fearnley, T., Møllerud, R., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Aug 1993, In: Zeitschrift fur Physik C-Particles and Fields. 59, 2, p. 215-229 14 p.

    Research output: Contribution to journal › Journal article › Research

  20. Published

    Measurement of the B(S)O lifetime

    Buskulic..[et al.], D., Debonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 17 Feb 1994, In: Physics Letters B. 322, 3, p. 275-286 11 p.

    Research output: Contribution to journal › Journal article › Research

  21. Published

    MEASUREMENT OF THE B-]TAU(-)(NU)OVER-BAR(TAU)X BRANCHING RATIO

    Buskulic..[et al.], D., Decamp, D., Goy, C., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 14 Jan 1993, In: Physics Letters B. 298, 3-4, p. 479-491 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    Search for heavy lepton pair production in e(+)e(-) collisions at centre-of-mass energies of 130 and 136 GeV

    Buskulic..[et al.], D., DeBonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 19 Sep 1996, In: Physics Letters B. 384, 1-4, p. 439-448 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    Measurement of the B- hadron lifetime with the dipole method

    Buskulic..[et al.], D., Debonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 23 Sep 1993, In: Physics Letters B. 314, 3-4, p. 459-470 11 p.

    Research output: Contribution to journal › Journal article › Research

  24. Published

    Observation of charmless hadronic B decays

    Buskulic..[et al.], D., DeBonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 19 Sep 1996, In: Physics Letters B. 384, 1-4, p. 471-480 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    Search for a very light CP-odd neutral Higgs boson of the MSSM

    Buskulic..[et al.], D., Fearnley, T., Møllerud, R., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 9 Jul 1992, In: Physics Letters B. 285, 3, p. 309-318 9 p.

    Research output: Contribution to journal › Journal article › Research

  26. Published

    TEST OF THE FLAVOR INDEPENDENCE OF ALPHA(S)

    Buskulic..[et al.], D., Casper, D., Debonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 27 Jul 1995, In: Physics Letters B. 355, 1-2, p. 381-383 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    Search for particles with unexpected mass and charge in Z decay

    Buskulic..[et al.], D., Decamp, D., Goy, C., Fearnley, T., Møllerud, R., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 8 Apr 1993, In: Physics Letters B. 303, 1-2, p. 198-208 10 p.

    Research output: Contribution to journal › Journal article › Research

  28. Published

    One-Prong tau Decays into Charged Kaons

    Buskulic..[et al.], D., Casper, D., Debonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 14 Jul 1994, In: Physics Letters B. 332, 1-2, p. 209-218 9 p.

    Research output: Contribution to journal › Journal article › Research

  29. Published

    Production of excited beauty states in Z decays

    Buskulic..[et al.], D., Casper, D., Debonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Jan 1996, In: Zeitschrift fur Physik C-Particles and Fields. 69, 3, p. 393-404 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    1ST MEASUREMENT OF THE B(S) MESON MASS

    Buskulic...[et al.], D., Debsonis, J., Decamp, D., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 29 Jul 1993, In: Physics Letters B. 311, 1-4, p. 425-436 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Measurement of the ratio gamma-B(B) bar/gamma Had using event shape variables

    Buskulic...[et al.], D., Debonis, I., Decamp, D., Fearnley, T., Møllerud, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 2 Sep 1993, In: Physics Letters B. 313, 3-4, p. 549-563 14 p.

    Research output: Contribution to journal › Journal article › Research

  32. Published

    MEASUREMENT OF THE PRODUCTION-RATES OF ETA AND ETA' IN HADRONIC-Z DECAYS

    Buskulic...[et al.], D., Decamp, D., Goy, C., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 8 Oct 1992, In: Physics Letters B. 292, 1-2, p. 210-220 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    Quark and gluon jet properties in symmetric three-jet events

    Buskulic...[et al.], D., Casper, D., DeBonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 19 Sep 1996, In: Physics Letters B. 384, 1-4, p. 353-364 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. Published

    Charm counting in b decays

    Buskulic...[et al.], D., DeBonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 21 Nov 1996, In: Physics Letters B. 388, 3, p. 648-658 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. Published

    Improved measurement of the B-0 and BC meson lifetimes

    Buskulic...[et al.], D., DeBonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Jun 1996, In: Zeitschrift fur Physik C-Particles and Fields. 71, 1, p. 31-44 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. Published

    Measurement of the tau lepton lifetime

    Buskulic...[et al.], D., Casper, D., DeBonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 May 1996, In: Zeitschrift fur Physik C-Particles and Fields. 70, 4, p. 549-559 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    Performance of the ALEPH detector at LEP

    Buskulic...[et al.], D., Casper, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 15 Jun 1995, In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 360, 3, p. 481-506 25 p.

    Research output: Contribution to journal › Journal article › Research

  38. Published

    Production of orbitally excited charm mesons in semileptonic B decays

    Buskulic...[et al.], D., DeBonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Mar 1997, In: Zeitschrift fur Physik C-Particles and Fields. 73, 4, p. 601-612 11 p.

    Research output: Contribution to journal › Journal article › Research

  39. Published

    Strange b baryon production and lifetime in Z decays

    Buskulic...[et al.], D., DeBonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 19 Sep 1996, In: Physics Letters B. 384, 1-4, p. 449-460 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    A precise measurement of gamma-Z-]B(B)bar/gamma-Z-] hadrons)

    Buskulic...[et al.], D., Debonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 2 Sep 1993, In: Physics Letters B. 313, 3-4, p. 535-548 13 p.

    Research output: Contribution to journal › Journal article › Research

  41. Published

    Measurement of the b ¿ t-¿-bar¿ X Branching Ratio and an Upper limit on B- ¿ t-¿-bart

    Buskulic...[et al.], D., Casper, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 19 Jan 1995, In: Physics Letters B. 343, 1-4, p. 444-452 8 p.

    Research output: Contribution to journal › Journal article › Research

  42. Published

    STUDY OF THE 4-FERMION FINAL-STATE AT THE Z-RESONANCE

    Buskulic...[et al.], D., Casper, D., Debonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Mar 1995, In: Zeitschrift fur Physik C-Particles and Fields. 66, 1-2, p. 3-18 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  43. Published

    MEASUREMENT OF THE B-S(0) LIFETIME AND PRODUCTION-RATE WITH D-S(-)L(+) COMBINATIONS IN Z-DECAYS

    Buskulic...[et al.], D., Casper, D., Debonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 2 Nov 1995, In: Physics Letters B. 361, 1-4, p. 221-233 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    Measurement of the b- Baryon Lifetime

    Buskulic...[et al.], D., Casper, D., Debonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 14 Sep 1995, In: Physics Letters B. 357, 4, p. 685-698 13 p.

    Research output: Contribution to journal › Journal article › Research

  45. Published

    Four-jet final state production in e(+)e(-) collisions at centre-of-mass energies of 130 and 136 GeV

    Buskulic...[et al.], D., DeBonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Jun 1996, In: Zeitschrift fur Physik C-Particles and Fields. 71, 2, p. 179-197 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. Published

    A study of tau decays involving eta and omega mesons

    Buskulic...[et al.], D., DeBonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Apr 1997, In: Zeitschrift fur Physik C-Particles and Fields. 74, 2, p. 263-273 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  47. Published

    Measurement of the D*± Cross Section in Two Photon Collisions at LEP

    Buskulic...[et al.], D., Casper, D., Debonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 3 Aug 1995, In: Physics Letters B. 355, 3-4, p. 595-605 10 p.

    Research output: Contribution to journal › Journal article › Research

  48. Published

    A MEASURE VERTICAL-BAR-V-CB-VERTICAL-BAR FROM (B)OVER-BAR(0)-]D-ASTERISK+L-(NU)OVER-BAR(L)

    Buskulic...[et al.], D., Casper, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 5 Oct 1995, In: Physics Letters B. 359, 1-2, p. 236-248 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. Published

    Transverse momentum correlations in hadronic Z decays

    Buskulic...[et al.], D., DeBonis, I., Decamp, D., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Feb 1997, In: Zeitschrift fur Physik C-Particles and Fields. 73, 3, p. 421-432 11 p.

    Research output: Contribution to journal › Journal article › Research

  50. Published

    MEASUREMENTS OF THE CHARGED-PARTICLE MULTIPLICITY DISTRIBUTION IN RESTRICTED RAPIDITY INTERVALS

    Buskulic...[et al.], D., Casper, D., Debonis, I., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Dec 1995, In: Zeitschrift fur Physik C-Particles and Fields. 69, 1, p. 15-25 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

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