Interference effects and the longitudinal fraction in the processgg→ZZ
- 1 July 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 38 (1) , 394-397
- https://doi.org/10.1103/physrevd.38.394
Abstract
The contribution to pp→ZZ+X from gluon fusion (gg→ZZ) is determined and combined with the contributions from the subprocesses qq¯→ZZ, WW→ZZ, and ZZ→ZZ to find the total Higgs-boson signal in ZZ production and the fraction of events where the Z’s are longitudinal.Keywords
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