Measure of the t¯t pair production cross-section at ATLAS

Pinamonti, M. (2009) Measure of the t¯t pair production cross-section at ATLAS. Il nuovo cimento C, 32 (3\4). pp. 69-72. ISSN 1826-9885

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Abstract

An accurate determination of the top quark pair production crosssection at the LHC provides a valuable check of the Standard Model. Given the high statistics which will be available, this check can be performed relatively fast after the turn-on of the LHC. Here are presented the prospects for measuring the total top pair cross-section with the ATLAS detector during the initial period of LHC running. The cross-section is determined in the semi-leptonic channel, and in the di-leptonic channel, using both counting and fit methods.

Item Type: Article
Uncontrolled Keywords: Data analysis
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 25 Mar 2020 17:14
Last Modified: 25 Mar 2020 17:14
URI: http://eprints.bice.rm.cnr.it/id/eprint/16612

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