Towards constraining dark matter at the LHC: higher order QCD predictions for t t ¯ $$ \overline{t} $$ + Z (Z → ν ℓ v ¯ $$ \overline{v} $$ ℓ)

Towards constraining dark matter at the LHC: higher order QCD predictions for t t ¯ $$ \overline{t} $$ + Z (Z → ν ℓ v ¯ $$ \overline{v} $$ ℓ)

Abstract Triggered by ongoing dark matter searches in the top quark sector at the Large Hadron Collider we report on the calculation of the next-to-leading order QCD corrections to the Standard Model process pp → t t ¯ $$ \overline{t} $$ + Z (Z → ν ℓ v ¯ $$ \overline{v} $$ ℓ). This calculation is ba...

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Bibliographic Details
Main Authors: G. Bevilacqua, H.B. Hartanto, M. Kraus, T. Weber, M. Worek
Format: Article
Language:English
Published: SpringerOpen 2019-11-01
Series:Journal of High Energy Physics
Subjects:
NLO Computations
QCD Phenomenology
Online Access:http://link.springer.com/article/10.1007/JHEP11(2019)001

Internet

http://link.springer.com/article/10.1007/JHEP11(2019)001

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