A Measurement of $t\bar{t}$Production Cross Section in $p\bar{p}$ Collisions at $\sqrt{s}$ = 1.8 TeV Using Neural Networks

1999 ◽  
Author(s):  
Harpreet Singh
Keyword(s):  
Neural Networks ◽  
Cross Section ◽  
Production Cross Section ◽  
Production Cross

scholarly journals Charged current Drell-Yan production at N3LO

2020 ◽  
Vol 2020 (11) ◽  
Author(s):  
Claude Duhr ◽  
Falko Dulat ◽  
Bernhard Mistlberger
Keyword(s):  
Cross Section ◽  
Cross Sections ◽  
Production Cross Section ◽  
Production Cross ◽  
Hadron Collider ◽  
Charge Asymmetry ◽  
Charged Current ◽  
Leading Order ◽  
Neutrino Pair ◽  
The Impact

Abstract We present the production cross section for a lepton-neutrino pair at the Large Hadron Collider computed at next-to-next-to-next-to-leading order (N3LO) in QCD perturbation theory. We compute the partonic coefficient functions of a virtual W± boson at this order. We then use these analytic functions to study the progression of the perturbative series in different observables. In particular, we investigate the impact of the newly obtained corrections on the inclusive production cross section of W± bosons, as well as on the ratios of the production cross sections for W+, W− and/or a virtual photon. Finally, we present N3LO predictions for the charge asymmetry at the LHC.

scholarly journals Corrigendum to “Measurement of 43Sc and 44Sc production cross-section with an 18 MeV medical PET cyclotron” [Appl. Radiat. Isot. 129 (2017) 96-102]

2021 ◽  
Vol 172 ◽  
pp. 109650
Author(s):  
Tommaso Stefano Carzaniga ◽  
Martin Auger ◽  
Saverio Braccini ◽  
Maruta Bunk ◽  
Antonio Ereditato ◽  
...  
Keyword(s):  
Cross Section ◽  
Production Cross Section ◽  
Production Cross
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