English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/213883
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE
Exportar a otros formatos:

Title

Study of the underlying event in top quark pair production in p p collisions at 13 Te

AuthorsBrochero Cifuentes, J. A. ; Cabrillo, I. J. ; Calderon, Alicia ; Chazin Quero, B.; Duarte Campderros, J. ; Fernandez, M.; Fernández Manteca, P. J.; García Alonso, A.; García-Ferrero, J. ; Gómez, G. ; López Virto, A. ; Marco, Jesús ; Martínez-Rivero, Celso ; Martínez Ruiz del Arbol, P. ; Matorras, Francisco ; Piedra, Jonatan ; Prieels, C.; Rodrigo, Teresa ; Ruiz Jimeno, Alberto ; Scodellaro, Luca ; Trevisani, N. ; Vila, Iván ; Vilar Cortabitarte, R.
Issue Date7-Feb-2019
PublisherSpringer
CitationEuropean Physical Journal C 79: 123 (2019)
AbstractMeasurements of normalized differential cross sections as functions of the multiplicity and kinematic variables of charged-particle tracks from the underlying event in top quark and antiquark pair production are presented. The measurements are performed in proton-proton collisions at a center-of-mass energy of 13Te, and are based on data collected by the CMS experiment at the LHC in 2016 corresponding to an integrated luminosity of 35.9fb-1. Events containing one electron, one muon, and two jets from the hadronization and fragmentation of b quarks are used. These measurements characterize, for the first time, properties of the underlying event in top quark pair production and show no deviation from the universality hypothesis at energy scales typically above twice the top quark mass.
Publisher version (URL)http://dx.doi.org/10.1140/epjc/s10052-019-6620-z
URIhttp://hdl.handle.net/10261/213883
DOIhttp://dx.doi.org/10.1140/epjc/s10052-019-6620-z
Identifiersdoi: 10.1140/epjc/s10052-019-6620-z
e-issn: 1434-6052
issn: 1434-6044
Appears in Collections:(IFCA) Artículos
Files in This Item:
File Description SizeFormat 
Study_underlying.pdf2,16 MBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.