Abstract:
Invariant mass distributions of jet pairs (dijets) produced in LHC proton-proton collisions at a centre-of-mass energy s=7 TeV have been studied using a data set corresponding to an integrated luminosity of 1.0 fb -1 recorded in 2011 by ATLAS. Dijet masses up to ~4 TeV are observed in the data, and no evidence of resonance production over background is found. Limits are set at 95% C.L. for several new physics hypotheses: excited quarks are excluded for masses below 299 TeV, axigluons are excluded for masses below 3.32 TeV, and colour octet scalar resonances are excluded for masses below 1.92 TeV. © 2012 CERN.
Registro:
Documento: |
Artículo
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Título: | Search for new physics in the dijet mass distribution using 1 fb -1 of pp collision data at √s=7 TeV collected by the ATLAS detector |
Autor: | Aad, G. et al.
Este artículo contiene 3024 autores, consultelos en el artículo en formato pdf.
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Filiación: |
Este artículo contiene 3024 autores con sus filiaciones, consultelas en el artículo en formato pdf.
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Año: | 2012
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Volumen: | 708
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Número: | 1-2
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Página de inicio: | 37
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Página de fin: | 54
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DOI: |
http://dx.doi.org/10.1016/j.physletb.2012.01.035 |
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_v708_n1-2_p37_Aad |
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Citas:
---------- APA ----------
(2012)
. Search for new physics in the dijet mass distribution using 1 fb -1 of pp collision data at √s=7 TeV collected by the ATLAS detector. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 708(1-2), 37-54.
http://dx.doi.org/10.1016/j.physletb.2012.01.035---------- CHICAGO ----------
Aad, G.
"Search for new physics in the dijet mass distribution using 1 fb -1 of pp collision data at √s=7 TeV collected by the ATLAS detector"
. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 708, no. 1-2
(2012) : 37-54.
http://dx.doi.org/10.1016/j.physletb.2012.01.035---------- MLA ----------
Aad, G.
"Search for new physics in the dijet mass distribution using 1 fb -1 of pp collision data at √s=7 TeV collected by the ATLAS detector"
. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 708, no. 1-2, 2012, pp. 37-54.
http://dx.doi.org/10.1016/j.physletb.2012.01.035---------- VANCOUVER ----------
Aad, G. Search for new physics in the dijet mass distribution using 1 fb -1 of pp collision data at √s=7 TeV collected by the ATLAS detector. Phys Lett Sect B Nucl Elem Part High-Energy Phys. 2012;708(1-2):37-54.
http://dx.doi.org/10.1016/j.physletb.2012.01.035