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Dr Andre Sopczak

Formerly at Lancaster University

  1. 2005
  2. Published

    Coherent soft particle production in Z decays into three jets

    DELPHI Collaboration, T., Borissov, G. V. & Sopczak, A., 6/01/2005, In: Physics Letters B. 605, 1-2, p. 37-48 12 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  3. Published

    Measurement of the energy dependence of hadronic jet rates and the strong coupling asαs from the four-jet rate with the DELPHI detector at LEP

    DELPHI Collaboration, T., Borissov, G. V. & Sopczak, A., 01/2005, In: European Physical Journal C: Particles and Fields. 38, 4, p. 413-426 14 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  4. Published

    Highlights of Higgs physics at LEP

    Sopczak, A., 2005, In: Fizika Elementarnykh Chastits i Atomnogo Yadra / Physics of Particles and Nuclei. 36, 1, p. 65

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  5. 2004
  6. Published

    Searches for neutral Higgs bosons in extended models.

    DELPHI Collaboration, T., Borissov, G. & Sopczak, A., 12/2004, In: European Physical Journal C: Particles and Fields. 38, 1, p. 1-28 28 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  7. Published

    Determination of the e+ e- ! Gamma (gamma) cross-section at LEP 2.

    DELPHI Collaboration, T., Borisov, G. & Sopczak, A., 11/2004, In: European Physical Journal C: Particles and Fields. 37, 4, p. 405-419 15 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  8. Published

    Observation and properties of the X(3872) decaying to J/psi pi+ pi- in p anti-p collitions at s**(1/2) = 1.96-TeV.

    D0 Collaboration, T., Bertram, I. A., Borissov, G., Ratoff, P. N., Sopczak, A., Davies, B. & Doidge, M., 14/10/2004, In: Physical review letters. 93, 16, p. 162002

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  9. Published

    Search for Doubly Charged Higgs Boson Pair Production in the Decay to μ+μ+μ-μ- in pp̅ Collisions at √s=1.96  TeV

    D0 Collaboration, T., Bertram, I. A., Borissov, G., Ratoff, P. N., Sopczak, A., Davies, B. & Doidge, M., 27/09/2004, In: Physical review letters. 93, 14, p. 141801 8 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  10. Published

    The measurement of alpha(s) from event shapes with the DELPHI detector at the highest LEP energies.

    DELPHI Collaboration, T., Borisov, G. & Sopczak, A., 09/2004, In: European Physical Journal C: Particles and Fields. 37, 1, p. 1-23 23 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  11. Published

    Measurement of |V(cb)| using the semileptonic decay anti-B/d0 ! D*+1- anti-nu/1.

    DELPHI Collaboration, T., Borisov, G. & Sopczak, A., 03/2004, In: European Physical Journal C: Particles and Fields. 33, 2, p. 213-232 20 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  12. Published

    Searches for Higgs bosons beyond the standard model.

    Sopczak, A., 2004, Contribution to the XII Workshop on Deep Inelastic Scattering, DIS'2004, High Tatras, Slovakia, 14-18 April 2004. High Tatras, Slovakia

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNChapter

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