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Abstract:

A search for new phenomena in LHC proton-proton collisions at a center-of-mass energy of s=8 TeV was performed with the ATLAS detector using an integrated luminosity of 17.3 fb-1. The angular distributions are studied in events with at least two jets; the highest dijet mass observed is 5.5 TeV. All angular distributions are consistent with the predictions of the standard model. In a benchmark model of quark contact interactions, a compositeness scale below 8.1 TeV in a destructive interference scenario and 12.0 TeV in a constructive interference scenario is excluded at 95% C.L.; median expected limits are 8.9 TeV for the destructive interference scenario and 14.1 TeV for the constructive interference scenario. © 2015 CERN, for the ATLAS Collaboration. Published by the American Physical Society under the terms of the «http://creativecommons.org/licenses/by/3.0/» Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.

Registro:

Documento: Artículo
Título:Search for New Phenomena in Dijet Angular Distributions in Proton-Proton Collisions at s =8 TeV Measured with the ATLAS Detector
Autor:Aad, G. et al.
Este artículo contiene 2824 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 2824 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Palabras clave:Angular distribution; ATLAS detectors; Benchmark models; Constructive interference; Contact interaction; Destructive interference; Integrated luminosity; Proton proton collisions; The standard model; Tellurium compounds
Año:2015
Volumen:114
Número:22
DOI: http://dx.doi.org/10.1103/PhysRevLett.114.221802
Título revista:Physical Review Letters
Título revista abreviado:Phys Rev Lett
ISSN:00319007
CODEN:PRLTA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v114_n22_p_Aad

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Citas:

---------- APA ----------
(2015) . Search for New Phenomena in Dijet Angular Distributions in Proton-Proton Collisions at s =8 TeV Measured with the ATLAS Detector. Physical Review Letters, 114(22).
http://dx.doi.org/10.1103/PhysRevLett.114.221802
---------- CHICAGO ----------
Aad, G. "Search for New Phenomena in Dijet Angular Distributions in Proton-Proton Collisions at s =8 TeV Measured with the ATLAS Detector" . Physical Review Letters 114, no. 22 (2015).
http://dx.doi.org/10.1103/PhysRevLett.114.221802
---------- MLA ----------
Aad, G. "Search for New Phenomena in Dijet Angular Distributions in Proton-Proton Collisions at s =8 TeV Measured with the ATLAS Detector" . Physical Review Letters, vol. 114, no. 22, 2015.
http://dx.doi.org/10.1103/PhysRevLett.114.221802
---------- VANCOUVER ----------
Aad, G. Search for New Phenomena in Dijet Angular Distributions in Proton-Proton Collisions at s =8 TeV Measured with the ATLAS Detector. Phys Rev Lett. 2015;114(22).
http://dx.doi.org/10.1103/PhysRevLett.114.221802