Frontiers of QCD with Precision nPDFs

Abstract

Searches for new physics will increasingly depend on identifying deviations from precision Standard Model (SM) predictions. Quantum Chromodynamics (QCD) will necessarily play a central role in this endeavor as it provides the framework for the parton model. However, as we move to higher orders and into extreme kinematic regions, we begin to see the full complexities of the QCD theory. Recent theoretical developments improve our ability to analyze both proton and nuclear PDFs across the full kinematic range. These developments are incorporated into the new nCTEQ15 PDFs, and we review these developments with respect to future measurements, and identify areas where additional effort is required.

Published in the "6th International conference on Physics Opportunities at Electron-Ion colliders (POETIC6)"

References in corpus (7)

• EPS09 - a New Generation of NLO and LO Nuclear Parton Distribution Functions
• Determination of nuclear parton distribution functions and their uncertainties at next-to-leading order
• Global Analysis of Nuclear Parton Distributions
• Determination of the strange quark density of the proton from ATLAS measurements of the W->l nu and Z->ll cross sections
• A review of the intrinsic heavy quark content of the nucleon
• Direct Photon Production in Association With A Heavy Quark At Hadron Colliders
• Strange Quark PDFs and Implications for Drell-Yan Boson Production at the LHC