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Measurement of the ZZ production cross section using the full CDF II data set

Abstract:
We present a measurement of the ZZ boson-pair production cross section in 1.96 TeV center-of-mass energy ppbar collisions. We reconstruct final states incorporating four charged leptons or two charged leptons and two neutrinos from the full data set collected by the Collider Detector experiment at the Fermilab Tevatron, corresponding to 9.7 fb-1 of integrated luminosity. Combining the results obtained from each final state, we measure a cross section of 1.04(+0.32)(-0.25) pb, in good agreement with the standard model prediction at next-to-leading order in the strong-interaction coupling.
Publication status:
Published

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Publisher copy:
10.1103/PhysRevD.89.112001

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Journal:
Phys. Rev. D More from this journal
Volume:
89
Issue:
11
Pages:
112001
Publication date:
2014-03-10
DOI:
EISSN:
1550-2368
ISSN:
1550-7998


Keywords:
Pubs id:
pubs:456251
UUID:
uuid:a58faa85-1ef9-4c8f-a140-636dd364b753
Local pid:
pubs:456251
Source identifiers:
456251
Deposit date:
2014-09-14

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