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Abstract:

The measurement of charged-particle event shape variables is presented in inclusive inelastic pp collisions at a center-of-mass energy of 7 TeV using the ATLAS detector at the LHC. The observables studied are the transverse thrust, thrust minor, and transverse sphericity, each defined using the final-state charged particles' momentum components perpendicular to the beam direction. Events with at least six charged particles are selected by a minimum-bias trigger. In addition to the differential distributions, the evolution of each event shape variable as a function of the leading charged-particle transverse momentum, charged-particle multiplicity, and summed transverse momentum is presented. Predictions from several Monte Carlo models show significant deviations from data. © 2013 CERN. Published by the American Physical Society.

Registro:

Documento: Artículo
Título:Measurement of charged-particle event shape variables in inclusive √(s)=7 TeV proton-proton interactions with the ATLAS detector
Autor:Aad, G. et al.
Este artículo contiene 2891 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 2891 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Año:2013
Volumen:88
Número:3
DOI: http://dx.doi.org/10.1103/PhysRevD.88.032004
Título revista:Physical Review D - Particles, Fields, Gravitation and Cosmology
Título revista abreviado:Phys Rev D Part Fields Gravit Cosmol
ISSN:15507998
CODEN:PRVDA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15507998_v88_n3_p_Aad

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Citas:

---------- APA ----------
(2013) . Measurement of charged-particle event shape variables in inclusive √(s)=7 TeV proton-proton interactions with the ATLAS detector. Physical Review D - Particles, Fields, Gravitation and Cosmology, 88(3).
http://dx.doi.org/10.1103/PhysRevD.88.032004
---------- CHICAGO ----------
Aad, G. "Measurement of charged-particle event shape variables in inclusive √(s)=7 TeV proton-proton interactions with the ATLAS detector" . Physical Review D - Particles, Fields, Gravitation and Cosmology 88, no. 3 (2013).
http://dx.doi.org/10.1103/PhysRevD.88.032004
---------- MLA ----------
Aad, G. "Measurement of charged-particle event shape variables in inclusive √(s)=7 TeV proton-proton interactions with the ATLAS detector" . Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 88, no. 3, 2013.
http://dx.doi.org/10.1103/PhysRevD.88.032004
---------- VANCOUVER ----------
Aad, G. Measurement of charged-particle event shape variables in inclusive √(s)=7 TeV proton-proton interactions with the ATLAS detector. Phys Rev D Part Fields Gravit Cosmol. 2013;88(3).
http://dx.doi.org/10.1103/PhysRevD.88.032004