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01705 am a22002173u 4500 |
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92558 |
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|a Taylor, Frank E.
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|a Massachusetts Institute of Technology. Department of Physics
|e contributor
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|a Taylor, Frank E.
|e contributor
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|a Search for new resonances in Wγ and Zγ final states in pp collisions at √s = 8 TeV with the ATLAS detector
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|b Elsevier,
|c 2014-12-30T20:44:58Z.
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|z Get fulltext
|u http://hdl.handle.net/1721.1/92558
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|a This Letter presents a search for new resonances decaying to final states with a vector boson produced in association with a high transverse momentum photon, Vγ, with V=W(→ℓν)V=W(→ℓν) or Z(→ℓ[superscript +]ℓ[superscript −]), where ℓ=e or μ . The measurements use 20.3 fb[superscript −1] of proton-proton collision data at a center-of-mass energy of √s = 8 TeV recorded with the ATLAS detector. No deviations from the Standard Model expectations are found, and production cross section limits are set at 95% confidence level. Masses of the hypothetical a[subscript T] and ω[subscript T] states of a benchmark Low Scale Technicolor model are excluded in the ranges [275, 960] GeV and [200,700]∪[750,890] GeV, respectively. Limits at 95% confidence level on the production cross section of a singlet scalar resonance decaying to Zγ final states have also been obtained for masses below 1180 GeV.
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|a European Organization for Nuclear Research
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|a United States. Dept. of Energy
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|a National Science Foundation (U.S.)
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|a Brookhaven National Laboratory
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|a en_US
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|a Article
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|t Physics Letters B
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