CT10 Next-to-Next-to-Leading Order Global Analysis of QCD
| Autor: | H. L. Lai, C.-P. Yuan, Zhao Li, Pavel Nadolsky, Daniel R. Stump, Joey Huston, Marco Guzzi, Jon Pumplin, Jun Gao |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: |
Nuclear and High Energy Physics
Particle physics data analysis method Nuclear Theory Tevatron Parton Jet (particle physics) 01 natural sciences Nuclear physics factorization 0103 physical sciences quantum chromodynamics ddc:530 heavy quark Batavia TEVATRON Coll 010306 general physics Nuclear Experiment perturbation theory Quantum chromodynamics Physics Large Hadron Collider electroweak interaction 010308 nuclear & particles physics precision measurement error [correlation] High Energy Physics::Phenomenology HERA gluon Gluon 2 [higher-order] DESY HERA Stor CERN LHC Coll High Energy Physics::Experiment Perturbation theory (quantum mechanics) inclusive production [jet] distribution function [parton] |
| Zdroj: | Physical review / D 89(3), 033009 (2014). doi:10.1103/PhysRevD.89.033009 |
| Popis: | We present next-to-next-to-leading order (NNLO) parton distribution functions (PDFs) from the CTEQ-TEA group. The CT10NNLO PDF fit is based on essentially the same global data sets used in the CT10 and CT10W NLO PDF analyses. After exploring the goodness of the fits to the HERA combined data and the Tevatron jet data, we present various predictions at NNLO accuracy for both existing and forthcoming precision measurements from the CERN Large Hadron Collider. The range of variations in the gluon distribution introduced by correlated systematic effects in inclusive jet production is also examined. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|