N³LL resummation of one-jettiness for Z -boson plus jet production at hadron colliders

Autor(en)

Simone Alioli, Guido Bell, Georgios Billis, Alessandro Broggio, Bahman Dehnadi, Matthew A. Lim, Giulia Marinelli, Riccardo Nagar, Davide Napoletano, Rudi Rahn

Abstrakt

We present the resummation of one-jettiness for the color-singlet plus jet production process pp→(γ∗/Z→ℓ+ ℓ-)+jet at hadron colliders up to the fourth logarithmic order (N3LL). This is the first resummation at this order for processes involving three colored partons at the Born level. We match our resummation formula to the corresponding fixed-order predictions, extending the validity of our results to regions of the phase space where further hard emissions are present. This result paves the way for the construction of next-to-next-to-leading order simulations for color-singlet plus jet production matched to parton showers in the geneva framework.

Organisation(en)

Teilchenphysik

Externe Organisation(en)

Università degli Studi di Milano-Bicocca, Universität Siegen, Deutsches Elektronen-Synchrotron DESY, University of Sussex, University of Manchester

Journal

Physical Review D

Band

109

Anzahl der Seiten

22

ISSN

2470-0010

DOI

https://doi.org/10.1103/PhysRevD.109.094009

Publikationsdatum

05-2024

Peer-reviewed

Ja

ÖFOS 2012

103034 Teilchenphysik

ASJC Scopus Sachgebiete

Nuclear and High Energy Physics

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/2cac42b1-39b9-4e8e-a826-76652f26cba0