Study of substructure of high transverse momentum jets produced in proton-antiproton collisions at √s=1.96  TeV

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URI: http://hdl.handle.net/10902/2263
ISSN: 1550-7998
ISSN: 1550-2368
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Autoría
Aaltonen, Timo Antero; Álvarez González, Bárbara; Casal Laraña, Bruno; Cuevas Maestro, Francisco Javier; Gómez Gramuglio, GervasioAutoridad Unican; Palencia Cortezón, José Enrique; Rodrigo Anoro, TeresaAutoridad Unican; Ruiz Jimeno, AlbertoAutoridad Unican; Scodellaro, LucaAutoridad Unican; Vila Álvarez, Iván Autoridad Unican; Vilar Cortabitarte, RocíoAutoridad Unican; Vizán García, Jesús ManuelAutoridad Unican
Fecha
2012-05-03
Derechos
© 2012 American Physical Society
Publicado en
Physical review. D, Particles, fields, gravitation, and cosmology, vol. 85, iss. 9, art. num. 091101(R) (2012)
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American Physical Society
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Resumen/Abstract
A study of the substructure of jets with transverse momentum greater than 400  GeV/c produced in proton-antiproton collisions at a center-of-mass energy of 1.96 TeV at the Fermilab Tevatron Collider and recorded by the CDF II detector is presented. The distributions of the jet mass, angularity, and planar flow are measured for the first time in a sample with an integrated luminosity of 5.95  fb-1. The observed substructure for high mass jets is consistent with predictions from perturbative quantum chromodynamics.
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