Jung, A. W. (2012) Top differential cross section measurements (Tevatron). Il nuovo cimento C, 35 (3). pp. 55-58. ISSN 1826-9885
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Abstract
Differential cross sections in the top quark sector measured at the Fermilab Tevatron collider are presented. CDF used 2.7 fb−1 of data and measured the differential cross section as a function of the invariant mass of the t¯t system. The measurement shows good agreement with the standard model and furthermore is used to derive limits on the ratio κ/MPl for gravitons which decay to top quarks in the Randall-Sundrum model. DØ used 1.0 fb−1 of data to measure the differential cross section as a function of the transverse momentum of the top quark. The measurement shows a good agreement to the higher order perturbative QCD prediction and various predictions based on various Monte Carlo generators.
| Item Type: | Article |
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| Uncontrolled Keywords: | Top quarks |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 19 Apr 2020 15:14 |
| Last Modified: | 19 Apr 2020 15:14 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/17824 |
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