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Z γ production and limits on anomalous Z Z γ and Z γ γ couplings in p<span style='text-decoration: overline'></span>p collisions at √<span style='text-decoration: overline'>s</span> = 1.96- TeV}.

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Z γ production and limits on anomalous Z Z γ and Z γ γ couplings in p<span style='text-decoration: overline'></span>p collisions at √<span style='text-decoration: overline'>s</span> = 1.96- TeV}. / Abazov, V. M.; Bertram, Iain; Borissov, Guennadi et al.

In: Physics Letters B, Vol. 653, No. 5-6, 27.09.2007, p. 378-386.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Abazov, VM, Bertram, I, Borissov, G, Fox, H, Ratoff, P & Sopczak, A 2007, 'Z γ production and limits on anomalous Z Z γ and Z γ γ couplings in p<span style='text-decoration: overline'></span>p collisions at √<span style='text-decoration: overline'>s</span> = 1.96- TeV}.', Physics Letters B, vol. 653, no. 5-6, pp. 378-386. https://doi.org/10.1016/j.physletb.2007.08.035

APA

Abazov, V. M., Bertram, I., Borissov, G., Fox, H., Ratoff, P., & Sopczak, A. (2007). Z γ production and limits on anomalous Z Z γ and Z γ γ couplings in p<span style='text-decoration: overline'></span>p collisions at √<span style='text-decoration: overline'>s</span> = 1.96- TeV}. Physics Letters B, 653(5-6), 378-386. https://doi.org/10.1016/j.physletb.2007.08.035

Vancouver

Abazov VM, Bertram I, Borissov G, Fox H, Ratoff P, Sopczak A. Z γ production and limits on anomalous Z Z γ and Z γ γ couplings in p<span style='text-decoration: overline'></span>p collisions at √<span style='text-decoration: overline'>s</span> = 1.96- TeV}. Physics Letters B. 2007 Sep 27;653(5-6):378-386. doi: 10.1016/j.physletb.2007.08.035

Author

Abazov, V. M. ; Bertram, Iain ; Borissov, Guennadi et al. / Z γ production and limits on anomalous Z Z γ and Z γ γ couplings in p<span style='text-decoration: overline'></span>p collisions at √<span style='text-decoration: overline'>s</span> = 1.96- TeV}. In: Physics Letters B. 2007 ; Vol. 653, No. 5-6. pp. 378-386.

Bibtex

@article{1b3106492c024e2abc346f5623582872,
title = "Z γ production and limits on anomalous Z Z γ and Z γ γ couplings in pp collisions at √s = 1.96- TeV}.",
abstract = "We present a study of eeγ and μμγ events using 1109 (1009) pb−1 of data in the electron (muon) channel, respectively. These data were collected with the D{\O} detector at the Fermilab Tevatron collider at . Having observed 453 (515) candidates in the eeγ (μμγ) final state, we measure the Zγ production cross section for a photon with transverse energy ET>7 GeV, separation between the photon and leptons ΔRℓγ>0.7, and invariant mass of the di-lepton pair Mℓℓ>30 GeV/c2, to be 4.96±0.30(stat.+syst.)±0.30(lumi.) pb, in agreement with the Standard Model prediction of 4.74±0.22 pb. This is the most precise Zγ cross section measurement at a hadron collider. We set limits on anomalous trilinear Zγγ and ZZγ gauge boson couplings of , and , at the 95% C.L. for the form-factor scale Λ=1.2 TeV.",
author = "Abazov, {V. M.} and Iain Bertram and Guennadi Borissov and Harald Fox and Peter Ratoff and Andre Sopczak",
year = "2007",
month = sep,
day = "27",
doi = "10.1016/j.physletb.2007.08.035",
language = "English",
volume = "653",
pages = "378--386",
journal = "Physics Letters B",
issn = "0370-2693",
publisher = "ELSEVIER SCIENCE BV",
number = "5-6",

}

RIS

TY - JOUR

T1 - Z γ production and limits on anomalous Z Z γ and Z γ γ couplings in pp collisions at √s = 1.96- TeV}.

AU - Abazov, V. M.

AU - Bertram, Iain

AU - Borissov, Guennadi

AU - Fox, Harald

AU - Ratoff, Peter

AU - Sopczak, Andre

PY - 2007/9/27

Y1 - 2007/9/27

N2 - We present a study of eeγ and μμγ events using 1109 (1009) pb−1 of data in the electron (muon) channel, respectively. These data were collected with the DØ detector at the Fermilab Tevatron collider at . Having observed 453 (515) candidates in the eeγ (μμγ) final state, we measure the Zγ production cross section for a photon with transverse energy ET>7 GeV, separation between the photon and leptons ΔRℓγ>0.7, and invariant mass of the di-lepton pair Mℓℓ>30 GeV/c2, to be 4.96±0.30(stat.+syst.)±0.30(lumi.) pb, in agreement with the Standard Model prediction of 4.74±0.22 pb. This is the most precise Zγ cross section measurement at a hadron collider. We set limits on anomalous trilinear Zγγ and ZZγ gauge boson couplings of , and , at the 95% C.L. for the form-factor scale Λ=1.2 TeV.

AB - We present a study of eeγ and μμγ events using 1109 (1009) pb−1 of data in the electron (muon) channel, respectively. These data were collected with the DØ detector at the Fermilab Tevatron collider at . Having observed 453 (515) candidates in the eeγ (μμγ) final state, we measure the Zγ production cross section for a photon with transverse energy ET>7 GeV, separation between the photon and leptons ΔRℓγ>0.7, and invariant mass of the di-lepton pair Mℓℓ>30 GeV/c2, to be 4.96±0.30(stat.+syst.)±0.30(lumi.) pb, in agreement with the Standard Model prediction of 4.74±0.22 pb. This is the most precise Zγ cross section measurement at a hadron collider. We set limits on anomalous trilinear Zγγ and ZZγ gauge boson couplings of , and , at the 95% C.L. for the form-factor scale Λ=1.2 TeV.

U2 - 10.1016/j.physletb.2007.08.035

DO - 10.1016/j.physletb.2007.08.035

M3 - Journal article

VL - 653

SP - 378

EP - 386

JO - Physics Letters B

JF - Physics Letters B

SN - 0370-2693

IS - 5-6

ER -