Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Giovanni Limatola"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 8, Pp 1-49 (2024)
Abstract We present a generator for lepton nucleon collisions in the DIS regime, focusing in particular on processes with a massive lepton and/or a massive quark in the final state. We have built a full code matching NLO QCD corrections to parton sho
Externí odkaz:
https://doaj.org/article/7b975a915dc04dceb6f6cef03b1fdce4
Autor:
Fabrizio Caola, Silvia Ferrario Ravasio, Giovanni Limatola, Kirill Melnikov, Paolo Nason, Melih Arslan Ozcelik
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 12, Pp 1-70 (2022)
Abstract We use an abelian model to study linear power corrections which arise from infrared renormalons and affect event shapes in e + e − annihilation into hadrons. While previous studies explored power corrections in the two-jet region, in this
Externí odkaz:
https://doaj.org/article/41540deb56cd489cb414887b3c95200c
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 1, Pp 1-53 (2022)
Abstract We study linear power corrections O $$ \mathcal{O} $$ (ΛQCD /Q) to certain collider observables. We present arguments that prove that such corrections cannot appear in observables that are inclusive with respect to QCD radiation, such as to
Externí odkaz:
https://doaj.org/article/36cf846e62e046979485df24faf82da4
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 6, Pp 1-23 (2021)
Abstract Infrared renormalons in Quantum Chromodynamics are associated with non-perturbative corrections to short distance observables. Linear renormalons, i.e. such that the associated non-perturbative corrections scale like one inverse power of the
Externí odkaz:
https://doaj.org/article/898a299b35d14988861fe868e3119f02