Measurement of the top quark mass in the all-hadronic mode at CDF

A measurement of the top quark mass (M top) in the all-hadronic decay channel is presented. It uses 5.8 fb -1 of pp data collected with the CDF II detector at the Fermilab Tevatron Collider. Events with six to eight jets are selected by a neural network algorithm and by the requirement that at least...

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Hoofdauteurs: Aaltonen, T, Álvarez González, B, Amerio, S, Amidei, D, Anastassov, A, Annovi, A, Antos, J, Apollinari, G, Appel, J, Arisawa, T, Artikov, A, Asaadi, J, Ashmanskas, W, Auerbach, B, Aurisano, A, Azfar, F, Badgett, W, Bae, T, Barbaro-Galtieri, A, Barnes, V, Barnett, B, Barria, P, Bartos, P, Bauce, M, Bedeschi, F
Formaat: Journal article
Taal:English
Gepubliceerd in: 2012
_version_ 1826286653672521728
author Aaltonen, T
Álvarez González, B
Amerio, S
Amidei, D
Anastassov, A
Annovi, A
Antos, J
Apollinari, G
Appel, J
Arisawa, T
Artikov, A
Asaadi, J
Ashmanskas, W
Auerbach, B
Aurisano, A
Azfar, F
Badgett, W
Bae, T
Barbaro-Galtieri, A
Barnes, V
Barnett, B
Barria, P
Bartos, P
Bauce, M
Bedeschi, F
author_facet Aaltonen, T
Álvarez González, B
Amerio, S
Amidei, D
Anastassov, A
Annovi, A
Antos, J
Apollinari, G
Appel, J
Arisawa, T
Artikov, A
Asaadi, J
Ashmanskas, W
Auerbach, B
Aurisano, A
Azfar, F
Badgett, W
Bae, T
Barbaro-Galtieri, A
Barnes, V
Barnett, B
Barria, P
Bartos, P
Bauce, M
Bedeschi, F
author_sort Aaltonen, T
collection OXFORD
description A measurement of the top quark mass (M top) in the all-hadronic decay channel is presented. It uses 5.8 fb -1 of pp data collected with the CDF II detector at the Fermilab Tevatron Collider. Events with six to eight jets are selected by a neural network algorithm and by the requirement that at least one of the jets is tagged as a b-quark jet. The measurement is performed with a likelihood fit technique, which simultaneously determines M top and the jet energy scale (JES) calibration. The fit yields a value of M top=172.5±1.4(stat)±1.0(JES)±1.1(syst) GeV/c 2. © 2012 Elsevier B.V.
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spelling oxford-uuid:98baa842-a155-44db-a62f-cece486d50342022-03-27T00:09:10ZMeasurement of the top quark mass in the all-hadronic mode at CDFJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:98baa842-a155-44db-a62f-cece486d5034EnglishSymplectic Elements at Oxford2012Aaltonen, TÁlvarez González, BAmerio, SAmidei, DAnastassov, AAnnovi, AAntos, JApollinari, GAppel, JArisawa, TArtikov, AAsaadi, JAshmanskas, WAuerbach, BAurisano, AAzfar, FBadgett, WBae, TBarbaro-Galtieri, ABarnes, VBarnett, BBarria, PBartos, PBauce, MBedeschi, FA measurement of the top quark mass (M top) in the all-hadronic decay channel is presented. It uses 5.8 fb -1 of pp data collected with the CDF II detector at the Fermilab Tevatron Collider. Events with six to eight jets are selected by a neural network algorithm and by the requirement that at least one of the jets is tagged as a b-quark jet. The measurement is performed with a likelihood fit technique, which simultaneously determines M top and the jet energy scale (JES) calibration. The fit yields a value of M top=172.5±1.4(stat)±1.0(JES)±1.1(syst) GeV/c 2. © 2012 Elsevier B.V.
spellingShingle Aaltonen, T
Álvarez González, B
Amerio, S
Amidei, D
Anastassov, A
Annovi, A
Antos, J
Apollinari, G
Appel, J
Arisawa, T
Artikov, A
Asaadi, J
Ashmanskas, W
Auerbach, B
Aurisano, A
Azfar, F
Badgett, W
Bae, T
Barbaro-Galtieri, A
Barnes, V
Barnett, B
Barria, P
Bartos, P
Bauce, M
Bedeschi, F
Measurement of the top quark mass in the all-hadronic mode at CDF
title Measurement of the top quark mass in the all-hadronic mode at CDF
title_full Measurement of the top quark mass in the all-hadronic mode at CDF
title_fullStr Measurement of the top quark mass in the all-hadronic mode at CDF
title_full_unstemmed Measurement of the top quark mass in the all-hadronic mode at CDF
title_short Measurement of the top quark mass in the all-hadronic mode at CDF
title_sort measurement of the top quark mass in the all hadronic mode at cdf
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