0000000000143106

AUTHOR

Rodolfo Sassot

showing 2 related works from this author

Global analysis of fragmentation functions for eta mesons

2011

Fragmentation functions for eta mesons are extracted at next-to-leading order accuracy of QCD in a global analysis of data taken in electron-positron annihilation and proton-proton scattering experiments. The obtained parametrization is in good agreement with all data sets analyzed and can be utilized, for instance, in future studies of double-spin asymmetries for single-inclusive eta production. The Lagrange multiplier technique is used to estimate the uncertainties of the fragmentation functions and to assess the role of the different data sets in constraining them.

Nuclear and High Energy PhysicsParticle physicsMesonCiencias FísicasElectron–positron annihilationHadronFOS: Physical sciencesElementary particle//purl.org/becyt/ford/1 [https]symbols.namesakeHigh Energy Physics - Phenomenology (hep-ph)Fragmentation FunctionsNuclear ExperimentQuantum chromodynamicsPhysicsAnnihilation//purl.org/becyt/ford/1.3 [https]QcdEtaAstronomíaHigh Energy Physics - PhenomenologyLagrange multiplierData analysissymbolsHigh Energy Physics::ExperimentCIENCIAS NATURALES Y EXACTASHadronization
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Electron Ion Collider: The Next QCD Frontier - Understanding the glue that binds us all

2016

This White Paper presents the science case of an Electron-Ion Collider (EIC), focused on the structure and interactions of gluon-dominated matter, with the intent to articulate it to the broader nuclear science community. It was commissioned by the managements of Brookhaven National Laboratory (BNL) and Thomas Jefferson National Accelerator Facility (JLab) with the objective of presenting a summary of scientific opportunities and goals of the EIC as a follow-up to the 2007 NSAC Long Range plan. This document is a culmination of a community-wide effort in nuclear science following a series of workshops on EIC physics and, in particular, the focused ten-week program on "Gluons and quark sea a…

Nuclear and High Energy PhysicsParticle physicsNuclear Theorynucl-thhadrons gluons electron-ion colliderFOS: Physical sciencesnucl-ex01 natural sciencesAtomicLinear particle acceleratorgluonsHigh Energy Physics - Experimentlaw.inventionColor-glass condensateNuclear physicsNuclear Theory (nucl-th)High Energy Physics - Experiment (hep-ex)White paperHigh Energy Physics - Phenomenology (hep-ph)Particle and Plasma Physicslawquantum chromodynamics0103 physical sciencesNuclear Physics - ExperimentNuclearNuclear Experiment (nucl-ex)010306 general physicsColliderNuclear ExperimentQuantum chromodynamicsPhysics010308 nuclear & particles physicshep-exMolecularelectron-ion colliderParticle acceleratorhep-phNuclear & Particles PhysicsNATURAL SCIENCES. Physics.GluonPRIRODNE ZNANOSTI. Fizika.High Energy Physics - PhenomenologyhadronsElectron-Ion Collider (EIC)Quark–gluon plasma
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