Measurement of the ZZ cross-section in e(+)e(-) interactions at 183-189 GeV
Measurements of on-shell ZZ production are described, using data collected by DELPHI in 1997 and 1998, at centre-of-mass energies √s = 182.6 GeV and 188.6 GeV, respectively. Results obtained in each of the final states qq̄qq̄, μ+μ-qq̄, e+e-qq̄, vv̄qq̄ l+l-l+l-, and vv̄l+l- are presented. The measure...
প্রধান লেখক: | , , , , , , , , , , , , , , , , , , , , , , , , |
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বিন্যাস: | Journal article |
ভাষা: | English |
প্রকাশিত: |
2001
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