Distributions of topological observables in inclusive three- and four-jet events in pp collisions at √s=7TeV

Khachatryan, Vladimir; Brochero Cifuentes, Javier Andrés; Cabrillo Bartolomé, José Iban; Calderón Tazón, Alicia; Duarte Campderros, Jorge; Fernández García, Marcos; Gómez Gramuglio, Gervasio; Graziano, Alberto; López Virto, María Amparo; Marco de Lucas, Jesús; Marco de Lucas, Rafael José; Martínez Rivero, Celso; Matorras Weinig, Francisco; Muñoz Sánchez, Francisca Javiela; Piedra Gómez, Jonatan; Rodrigo Anoro, Teresa; Rodríguez Marrero, Ana Yaiza; Ruiz Jimeno, Alberto; Scodellaro, Luca; Vila Álvarez, Iván; Vilar Cortabitarte, Rocío

doi:10.1140/epjc/s10052-015-3491-9

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Identificadores

URI: http://hdl.handle.net/10902/14055

DOI: 10.1140/epjc/s10052-015-3491-9

ISSN: 1434-6044

ISSN: 1434-6052

; [et al.]

Fecha

2015-07

Derechos

Publicado en

European Physical Journal C, Vol. 75, Num. 7, Art. Num. 302, (2015)

Editorial

Springer New York LLC

Enlace a la publicación

https://doi.org/10.1140/epjc/s10052-015-3491-9

Resumen/Abstract

This paper presents distributions of topological observables in inclusive three- and four-jet events produced in pp collisions at a centre-of-mass energy of 7 TeV with a data sample collected by the CMS experiment corresponding to a luminosity of 5.1 fb-1f. The distributions are corrected for detector effects, and compared with several event generators based on two- and multi-parton matrix elements at leading order. Among the considered calculations, MadGraph interfaced with pythia6 displays the overall best agreement with data.

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