| Article | |
| Title | Absolute-mass threshold resummation for the production of four top quarks |
| Author(s) | van Beekveld, Melissa (Oxford U., Theor. Phys.) ; Kulesza, Anna (CERN ; Munster U., ITP) ; Moreno Valero, Laura (Munster U., ITP) |
| Publication | 2022 |
| Number of pages | 6 |
| In: | PoS ICHEP2022pp.881 |
| In: | 41st International Conference on High Energy Physics (ICHEP 2022), Bologna, Italy, 6 - 13 Jul 2022, pp.881 |
| DOI | 10.22323/1.414.0881 |
| Subject category | Particle Physics - Phenomenology |
| Abstract | We study the effects of soft gluon resummation in the absolute mass threshold limit for the production of four top quarks at the LHC. We obtain predictions for the cross section at next-to-leading logarithmic (NLL) accuracy, additionally considering $\mathcal{O}(\alpha_s)$ non-logarithmic contributions that do not vanish at threshold. The numerical results show a reduction of the theoretical error associated with the scale uncertainty by up to a factor of 2. |
| Copyright/License | © 2023-2025 The author(s) (License: CC-BY-NC-ND-4.0) |
Corresponding record in: Inspire
Záznam vytvorený 2023-09-06, zmenený 2023-09-06
