Measurement of the ttbar production cross section in the tau+jets channel using the ATLAS detector

Abstract

A measurement of the top quark pair production cross section in the final state with a hadronically decaying tau lepton and jets is presented. The analysis is based on proton–proton collision data recorded by the ATLAS experiment at the LHC, with a centre-of-mass energy of 7 TeV. The data sample corresponds to an integrated luminosity of 1.67 fb−1. The cross section is measured to be σttˉ=194±18 (stat.)±46 (syst.) pb and is in agreement with other measurements and with the Standard Model prediction.


Tutti gli autori

  • G. AAD , M. BIANCO , G. CHIODINI , E. GORINI , M. PRIMAVERA , S. SPAGNOLO , A. VENTURA , ET AL.

Titolo volume/Rivista

THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS


Anno di pubblicazione

2013

ISSN

1434-6044

ISBN

Non Disponibile


Numero di citazioni Wos

17

Ultimo Aggiornamento Citazioni

28/04/2018


Numero di citazioni Scopus

26

Ultimo Aggiornamento Citazioni

28/04/2018


Settori ERC

Non Disponibile

Codici ASJC

Non Disponibile