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Measurement of the ratio σ{tt}/σ{Z/γ{*}→ll} and precise extraction of the tt cross section.

Abstract:: We report a measurement of the ratio of the tt to Z/γ{*} production cross sections in sqrt[s]=1.96 TeV pp collisions using data corresponding to an integrated luminosity of up to 4.6 fb{-1}, collected by the CDF II detector. The tt cross section ratio is measured using two complementary methods, a b-jet tagging measurement and a topological approach. By multiplying the ratios by the well-known theoretical Z/γ{*}→ll cross section predicted by the standard model, the extracted tt cross sectio...
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APA Style

Aaltonen, T., Adelman, J., Alvarez González, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Asaadi, J., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Badgett, W., Barbaro-Galtieri, A., … Beauchemin, P. (2010). Measurement of the ratio σ{tt}/σ{Z/γ{*}→ll} and precise extraction of the tt cross section. Physical Review Letters, 105(1), 012001.

MLA Style

Aaltonen, T., et al. “Measurement of the Ratio σ{Tt}/σ{Z/γ{*}→Ll} and Precise Extraction of the Tt Cross Section.” Physical Review Letters, vol. 105, no. 1, 2010, p. 012001.

Chicago Style

Aaltonen, T, J Adelman, B Alvarez González, S Amerio, D Amidei, A Anastassov, A Annovi, et al. 2010. “Measurement of the Ratio σ{Tt}/σ{Z/γ{*}→Ll} and Precise Extraction of the Tt Cross Section.” Physical Review Letters 105 (1): 012001.
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Publisher copy:: 10.1103/physrevlett.105.012001

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+ Aaltonen, T More by this author

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+ Adelman, J More by this author

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+ Alvarez González, B More by this author

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+ Amerio, S More by this author

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+ Amidei, D More by this author

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Bibliographic Details

Journal:: Physical Review Letters
Volume:: 105
Issue:: 1
Pages:: 012001
Publication date:: 2010-07-01
DOI:: 10.1103/physrevlett.105.012001
EISSN:: 1079-7114
ISSN:: 0031-9007

Item Description

Language:: English
Keywords:: CDF Collaboration
Pubs id:: pubs:124721
UUID:: uuid:cf0f2bdd-ebad-4d7b-98fd-f7cd83d318be
Local pid:: pubs:124721
Source identifiers:: 124721
Deposit date:: 2012-12-19

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Copyright date:: 2010

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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