Abstract:
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) or Z(→ℓ + ℓ − ), where ℓ=e or μ. The measurements use 20.3 fb −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 T and ω 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. © 2014
Registro:
Documento: |
Artículo
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Título: | Search for new resonances in Wγ and Zγ final states in pp collisions at √s=8 TeV with the ATLAS detector |
Autor: | Aad, G. et al.
Este artículo contiene 2894 autores, consultelos en el artículo en formato pdf.
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Filiación: |
Este artículo contiene 2894 autores con sus filiaciones, consultelas en el artículo en formato pdf.
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Año: | 2014
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Volumen: | 738
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Página de inicio: | 428
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Página de fin: | 447
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DOI: |
http://dx.doi.org/10.1016/j.physletb.2014.10.002 |
Título revista: | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
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Título revista abreviado: | Phys Lett Sect B Nucl Elem Part High-Energy Phys
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ISSN: | 03702693
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CODEN: | PYLBA
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v738_n_p428_Aad |
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Citas:
---------- APA ----------
(2014)
. Search for new resonances in Wγ and Zγ final states in pp collisions at √s=8 TeV with the ATLAS detector. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 738, 428-447.
http://dx.doi.org/10.1016/j.physletb.2014.10.002---------- CHICAGO ----------
Aad, G.
"Search for new resonances in Wγ and Zγ final states in pp collisions at √s=8 TeV with the ATLAS detector"
. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 738
(2014) : 428-447.
http://dx.doi.org/10.1016/j.physletb.2014.10.002---------- MLA ----------
Aad, G.
"Search for new resonances in Wγ and Zγ final states in pp collisions at √s=8 TeV with the ATLAS detector"
. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 738, 2014, pp. 428-447.
http://dx.doi.org/10.1016/j.physletb.2014.10.002---------- VANCOUVER ----------
Aad, G. Search for new resonances in Wγ and Zγ final states in pp collisions at √s=8 TeV with the ATLAS detector. Phys Lett Sect B Nucl Elem Part High-Energy Phys. 2014;738:428-447.
http://dx.doi.org/10.1016/j.physletb.2014.10.002