Measurement of the Top Quark Pair Production Cross Section in the All-Jets Decay Channel
نویسندگان
چکیده
منابع مشابه
Top Pair Production Cross-section Measurement in the All-hadronic Channel at Cdf and Dø
Measurements of the tt̄ production cross-section at √ s = 1.96 TeV in proton-antiproton collisions were performed by the CDF and DØ collaborations using tt̄ final states where both W ’s decay hadronically. Each experiment uses luminosity of about 160 pb of data collected during Run II of the Fermilab Tevatron collider. Beside kinematical observables both experiments take advantage of identifying ...
متن کاملTop Quark Pair Production Cross Section in the Lepton+Jets Final State at DØ
Preliminary and published results obtained by the DØ Collaboration on the top quark pair production cross-section in p ¯ p collisions at a center-of-mass energy of ¡ s ¢ 1£ 96 TeV are presented. The measurements are obtained using the lepton+jets final states with two methods : in the first one, signal is discriminated from background using event kinematics and in the other method signal events...
متن کاملTop Quark Pair Production Cross Section at the Tevatron
Top quark pair production cross section has been measured at the Tevatron by CDF and DØ collaborations using different channels and methods, in order to test standard model predictions, and to search for new physics hints affecting the tt̄ production mechanism or decay. Measurements are carried out with an integrated luminosity of 1.0 to 2.0 fb, and are found to be consistent with standard model...
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T. Aaltonen, B. Álvarez González, S. Amerio, D. Amidei, A. Anastassov, A. Annovi, J. Antos, G. Apollinari, J. A. Appel, A. Apresyan, T. Arisawa, A. Artikov, J. Asaadi, W. Ashmanskas, B. Auerbach, A. Aurisano, F. Azfar, W. Badgett, A. Barbaro-Galtieri, V. E. Barnes, B.A. Barnett, P. Barria, P. Bartos, M. Bauce, G. Bauer, F. Bedeschi, D. Beecher, S. Behari, G. Bellettini, J. Bellinger, D. Benjami...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1999
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.83.1908