Determination of αs at NLO*+NNLL from a global fit of the low-z parton-tohadron fragmentation functions in e+e− and DIS collisions
The QCD coupling αs is determined from a combined analysis of experimental e+e− and e±p jet data confronted to theoretical predictions of the energy evolution of the parton-to-hadron fragmentation functions (FFs) moments –multiplicity, peak, width, skewness– at low fractional hadron momentum z. The...
Main Authors: | Pérez-Ramos Redamy, d’Enterria David |
---|---|
Format: | Article |
Language: | English |
Published: |
EDP Sciences
2015-01-01
|
Series: | EPJ Web of Conferences |
Online Access: | http://dx.doi.org/10.1051/epjconf/20159004001 |
Similar Items
-
DIS structure functions in the NLO approximation of the Parton Reggeization Approach
by: Nefedov Maxim, et al.
Published: (2017-01-01) -
Global analysis of the Sivers functions at NLO+NNLL in QCD
by: Miguel G. Echevarria, et al.
Published: (2021-01-01) -
A case study of quark-gluon discrimination at NNLL $$'$$ ′ in comparison to parton showers
by: Jonathan Mo, et al.
Published: (2017-11-01) -
Triple-parton scatterings in proton–nucleus collisions at high energies
by: David d’Enterria, et al.
Published: (2018-05-01) -
NLO QCD+NLO EW corrections to diboson production matched to parton shower
by: Mauro Chiesa, et al.
Published: (2020-09-01)