| Published Articles | |
| Title | Top quark pair production cross sections at CMS |
| Related title | Top pair production cross sections at CMS |
| Author(s) | Gonzalez Fernandez, Juan Rodrigo (Oviedo U.) |
| Collaboration | CMS |
| Publication | SISSA, 2018 |
| Number of pages | 7 |
| In: | PoS LHCP2018 (2018) 240 |
| In: | Sixth Annual Conference on Large Hadron Collider Physics, Bologna, Italy, 4 - 9 Jun 2018, pp.240 |
| DOI | 10.22323/1.321.0240 |
| Subject category | Particle Physics - Experiment |
| Accelerator/Facility, Experiment | CERN LHC ; CMS |
| Abstract | A summary of the latest results on inclusive and differential $\mathrm{t}\bar{\mathrm{t}}$ cross sections by CMS is presented. Several new differential cross section measurements have been performed by CMS using an amount of 35.9 fb$^{-1}$ of data collected in 2016. The studies include differential cross section measurements as a function of the $\mathrm{t}\bar{\mathrm{t}}$ system, the top quarks, its decay products and global event variables. Double-differential cross sections are also explored. Investigations on the jet substructure in $\mathrm{t}\bar{\mathrm{t}}$ events are also presented. Finally, the first measurement of the underlying event in $\mathrm{t}\bar{\mathrm{t}}$ events is summarized. All these new measurements provide excellent information about the agreement between the observations and different generators and theoretical parametrizations used in $\mathrm{t}\bar{\mathrm{t}}$ modeling. |
| Copyright/License | publication: (License: CC-BY-NC-ND-4.0) |
Corresponding record in: Inspire
Record created 2019-03-20, last modified 2019-10-15