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Measurement of Z boson + gamma produ...

Duke University., Physics.

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Measurement of Z boson + gamma production and search for anomalous triple gauge couplings in proton-antiproton collisions at center of mass energy = 1.96 TeV.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Measurement of Z boson + gamma production and search for anomalous triple gauge couplings in proton-antiproton collisions at center of mass energy = 1.96 TeV./
作者:	Deng, Jianrong.
面頁冊數:	207 p.
附註:	Adviser: Alfred T. Goshaw.
Contained By:	Dissertation Abstracts International69-03B.
標題:	Physics, Elementary Particles and High Energy. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3305414
ISBN:	9780549518303

Measurement of Z boson + gamma production and search for anomalous triple gauge couplings in proton-antiproton collisions at center of mass energy = 1.96 TeV.
Deng, Jianrong.

Measurement of Z boson + gamma production and search for anomalous triple gauge couplings in proton-antiproton collisions at center of mass energy = 1.96 TeV. - 207 p.

Adviser: Alfred T. Goshaw.

Thesis (Ph.D.)--Duke University, 2008.

We present a measurement of pp → Z gamma + X→e+ e-gamma + X production using proton-antiproton collision data collected at the Collider Detector at Fermilab at a center of mass energy of 1.96 TeV. Zgamma production provides a direct test of the triple neutral gauge couplings. A measurement of Zgamma production cross section and search for anomalous ZZgamma and Zgammagamma couplings are presented.

ISBN: 9780549518303Subjects--Topical Terms:

1019488
Physics, Elementary Particles and High Energy.

Measurement of Z boson + gamma production and search for anomalous triple gauge couplings in proton-antiproton collisions at center of mass energy = 1.96 TeV.
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245 1 0 $a Measurement of Z boson + gamma production and search for anomalous triple gauge couplings in proton-antiproton collisions at center of mass energy = 1.96 TeV.
300 $a 207 p.
500 $a Adviser: Alfred T. Goshaw.
500 $a Source: Dissertation Abstracts International, Volume: 69-03, Section: B, page: 1706.
502 $a Thesis (Ph.D.)--Duke University, 2008.
520 $a We present a measurement of pp → Z gamma + X→e+ e-gamma + X production using proton-antiproton collision data collected at the Collider Detector at Fermilab at a center of mass energy of 1.96 TeV. Zgamma production provides a direct test of the triple neutral gauge couplings. A measurement of Zgamma production cross section and search for anomalous ZZgamma and Zgammagamma couplings are presented.
520 $a The data presented are from 1.1 fb-1 of p p integrated luminosity collected at the CDF Detector. Electrons from Z decays are selected with Et > 20 GeV. Photons (Et > 7 GeV) are required to be well-separated from the electrons. There are 390 eegamma candidate events found with 1.1 fb-1 of data, compared to the SM prediction of 375.3 +/- 25.2 events. The Standard Model prediction for the cross section for pp → e+e-gamma + X production at s = 1.96 TeV is 1.5 +/- 0.4 pb. The measured cross section is 4.7 +/- 0.9 pb. The cross section and kinematic distributions of the eegamma events are in good agreement with theoretical predictions.
520 $a Limits on the ZZgamma and Zgammagamma couplings are extracted using the photon Et distribution of end events with Meegamma > 100 GeV/c 2. These are the first limits measured using CBF Run II data. These limits provide important test of the interaction of the photon and the Z boson.
590 $a School code: 0066.
650 4 $a Physics, Elementary Particles and High Energy. $3 1019488
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710 2 $a Duke University. $b Physics. $3 1035984
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790 1 0 $a Goshaw, Alfred T., $e advisor
791 $a Ph.D.
792 $a 2008
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