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...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
2012
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| _version_ | 1826286653672521728 |
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| 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. |
| first_indexed | 2024-03-07T01:46:56Z |
| format | Journal article |
| id | oxford-uuid:98baa842-a155-44db-a62f-cece486d5034 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T01:46:56Z |
| publishDate | 2012 |
| record_format | dspace |
| 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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