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First measurement of hadronic event shapes in pp collisions at s=7 TeV

Abstract: Hadronic event shapes have been measured in proton?proton collisions at ?s = 7 TeV, with a data sample collected with the CMS detector at the LHC. The sample corresponds to an integrated luminosity of 3.2 pb?1. Event-shape distributions, corrected for detector response, are compared with five models of QCD multijet production.

 Authorship: Khachatryan V., Sirunyan A.M., Tumasyan A., Adam W., Bergauer T., Dragicevic M., Erö J., Fabjan C., Friedl M., Frühwirth R., Ghete V.M., Hammer J., Hänsel S., Hartl C., Hoch M., Hörmann N., Hrubec J., Jeitler M., Kasieczka G., Kiesenhofer W., Krammer M., Liko D., Mikulec I., Pernicka M., Rohringer H., Schöfbeck R., Strauss J., Taurok A., Teischinger F., Waltenberger W., Walzel G., Widl E., Wulz C.E., Mossolov V., Shumeiko N.,

 Fuente: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2011, 699(1-2), 48-67

 Publisher: Elsevier

 Publication date: 01/05/2011

 No. of pages: 20

 Publication type: Article

 DOI: 10.1016/j.physletb.2011.03.060

 ISSN: 0370-2693,1873-2445

 Publication Url: https://doi.org/10.1016/j.physletb.2011.03.060

Authorship

KHACHATRYAN, V.

JAVIER ANDRES BROCHERO CIFUENTES

MARIA CHAMIZO LLATAS

SHANHUEI CHUANG

MARTA FELCINI

MARCOS FERNANDEZ GARCIA

PATRICIA LOBELLE PARDO

MARIA AMPARO LOPEZ VIRTO

RAFAEL JOSE MARCO DE LUCAS

FRANCISCA JAVIELA MUÑOZ SANCHEZ

MARIA DEL MAR SOBRON SAÑUDO