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Title
Measurement of $ZZ$ production in leptonic final states at root s of 1.96 TeV at CDF.
Author(s)
T.Aaltonen노서영배태길조기현
Publication Year
2012-03-07
Abstract
InthisLetter,wepresentaprecisemeasurementofthetotalZZproductioncrosssectioninpp
collisionsatffisffiffi
p
¼1:96TeV,usingdatacollectedwiththeCDFIIdetectorcorrespondingtoanintegrated
luminosityofapproximately6fb1.Theresultisobtainedbycombiningseparatemeasurementsinthe
four-charged(‘‘‘0‘0)andtwo-charged-leptonandtwo-neutral-lepton(‘‘)decaymodesoftheZboson
pair.Thecombinedmeasuredcrosssectionforpp!ZZis1:64þ0:44
0:38pb.Thisisthemostprecise
measurementoftheZZproductioncrosssectionin1.96TeVppcollisionstodate.
Keyword
HighEnergyPhysics; ParticlePhysics; CDF
Journal Title
PhysicalReviewLetters
Citation Volume
108
ISSN
1550-7998
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Appears in Collections:
7. KISTI 연구성과 > 학술지 발표논문
URI
https://repository.kisti.re.kr/handle/10580/14030
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