Shape, transverse size, and charged-hadron multiplicity of jets in pp collisions at root s=7 TeV

Abstract

Measurements of jet characteristics from inclusive jet production in proton-proton collisions at a centre-of-mass energy of 7 TeV are presented. The data sample was collected with the CMS detector at the LHC during 2010 and corresponds to an integrated luminosity of 36 pb(-1). The mean charged-hadron multiplicity, the differential and integral jet shape distributions, and two independent moments of the shape distributions are measured as functions of the jet transverse momentum for jets reconstructed with the anti-k(T) algorithm. The measured observables are corrected to the particle level and compared with predictions from various QCD Monte Carlo generators.


Tutti gli autori

  • POMPILI A.;MARANGELLI B.;CALABRIA C.;SELVAGGI G.;LUSITO L.;BARBONE L.;ABBRESCIA M.;DE PALMA M.;PACIFICO N.;MANNA N.;MY S.;NUZZO S.V.

Titolo volume/Rivista

Non Disponibile


Anno di pubblicazione

2012

ISSN

1029-8479

ISBN

Non Disponibile


Numero di citazioni Wos

11

Ultimo Aggiornamento Citazioni

Non Disponibile


Numero di citazioni Scopus

23

Ultimo Aggiornamento Citazioni

Non Disponibile


Settori ERC

Non Disponibile

Codici ASJC

Non Disponibile