6533b85ffe1ef96bd12c1e1f

RESEARCH PRODUCT

Transverse-Momentum Distributions and Spherical Symmetry

Barbara PasquiniCédric Lorcé

subject

PhysicsQuarkParticle physics010308 nuclear & particles physicsHigh Energy Physics::LatticeQuark modelNuclear TheoryHigh Energy Physics::PhenomenologyFOS: Physical scienceshep-phPartonState (functional analysis)Rest frame01 natural sciencesAtomic and Molecular Physics and OpticsHigh Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)0103 physical sciencesTransverse momentumHigh Energy Physics::ExperimentCircular symmetry010306 general physicsNucleonNuclear Experiment

description

Transverse-momentum dependent parton distributions (TMDs) are studied in the framework of quark models. In particular, quark model relations among TMDs are reviewed and their physical origin is discussed in terms of rotational-symmetry properties of the nucleon state in its rest frame.

10.1007/s00601-012-0311-8http://arxiv.org/abs/1107.3809