Journal article

First measurement of the tt[over ] differential cross section dsigma/dM_{tt[over ]} in pp[over ] collisions at sqrt[s]=1.96 TeV.

Abstract:: We present a measurement of the tt[over ] differential cross section with respect to the tt[over ] invariant mass, dsigma/dM_{tt[over ]}, in pp[over ] collisions at sqrt[s]=1.96 TeV using an integrated luminosity of 2.7 fb;{-1} collected by the CDF II experiment. The tt[over ] invariant mass spectrum is sensitive to a variety of exotic particles decaying into tt[over ] pairs. The result is consistent with the standard model expectation, as modeled by PYTHIA with CTEQ5L parton distribution functions.

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APA Style

Aaltonen, T., Adelman, J., Akimoto, T., Alvarez González, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurri, P., Badgett, W., … Beauchemin, P. (2009). First measurement of the tt[over ] differential cross section dsigma/dM_{tt[over ]} in pp[over ] collisions at sqrt[s]=1.96 TeV. Physical Review Letters, 102(22), 222003.

MLA Style

Aaltonen, T., et al. “First Measurement of the Tt[over ] Differential Cross Section Dsigma/dM_{Tt[over ]} in Pp[over ] Collisions at Sqrt[s]=1.96 TeV.” Physical Review Letters, vol. 102, no. 22, 2009, p. 222003.

Chicago Style

Aaltonen, T, J Adelman, T Akimoto, B Alvarez González, S Amerio, D Amidei, A Anastassov, et al. 2009. “First Measurement of the Tt[over ] Differential Cross Section Dsigma/dM_{Tt[over ]} in Pp[over ] Collisions at Sqrt[s]=1.96 TeV.” Physical Review Letters 102 (22): 222003.
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Publisher copy:: 10.1103/physrevlett.102.222003

Authors

+ Aaltonen, T More by this author

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+ Adelman, J More by this author

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+ Akimoto, T 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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Journal:: Physical Review Letters More from this journal
Volume:: 102
Issue:: 22
Pages:: 222003
Publication date:: 2009-06-01
DOI:: 10.1103/physrevlett.102.222003
EISSN:: 1079-7114
ISSN:: 0031-9007

Language:: English
Keywords:: CDF Collaboration
Pubs id:: pubs:124699
UUID:: uuid:fac55e2d-7e43-4352-ac84-bfbe6c71f9a9
Local pid:: pubs:124699
Source identifiers:: 124699
Deposit date:: 2012-12-19

Terms of use

Copyright date:: 2009

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

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