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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
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.
Filiación: Este artículo contiene 2894 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Año:2014
Volumen:738
Página de inicio:428
Página de fin:447
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
Título revista abreviado:Phys Lett Sect B Nucl Elem Part High-Energy Phys
ISSN:03702693
CODEN:PYLBA
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