tt̄X Calculations and Modeling

Alessandro Broggio, Andrea Ferroglia, Rikkert Frederix, Davide Pagani, Benjamin D. Pecjak, Ioannis Tsinikos

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceedingpeer-review


In this talk, we review the status of calculations for the associated production of a top pair and a Higgs, W or Z boson at the Large Hadron Collider. In particular, we focus on the resummation of soft gluon emission effects and on their combination with the complete set of next-to-leading-order corrections of both QCD and electroweak origin, in calculations in which the final state top pair and massive boson are kept on shell. The impact of these corrections on the total cross section and several differential distributions is studied.

Original languageEnglish
Title of host publicationThe Ninth Annual Conference on Large Hadron Collider Physics
Subtitle of host publicationLHCP2021
PublisherSissa Medialab srl
Publication statusPublished - 2021 Nov 17
Event9th Annual Conference on Large Hadron Collider Physics, LHCP 2021 - Virtual, Online
Duration: 2021 Jun 72021 Jun 12

Publication series

NameProceedings of Science
PublisherSissa Medialab srl
ISSN (Print)1824-8039


Conference9th Annual Conference on Large Hadron Collider Physics, LHCP 2021
CityVirtual, Online

Subject classification (UKÄ)

  • Subatomic Physics


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