Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …

The last decade has seen a marked shift in how the internal structure of hadrons is
understood. Modern experimental facilities, new theoretical techniques for the continuum …

The generalized parton distributions, introduced nearly a decade ago, have emerged as a
universal tool to describe hadrons in terms of quark and gluonic degrees of freedom. They …

The last five years have brought considerable progress in the study of the bound-state
problem in continuum quantum field theory. We highlight a subset of that progress; viz., that …

The ratio of the proton's elastic electromagnetic form factors, GE p/GM p, was obtained by
measuring P t and P ℓ, the transverse and the longitudinal recoil proton polarization …

The ratio of the electric and magnetic form factors of the proton GE p/GM p, which is an
image of its charge and magnetization distributions, was measured at the Thomas Jefferson …

Precise proton and neutron form factor measurements at Jefferson Lab, using spin
observables, have recently made a significant contribution to the unraveling of the internal …

There has been much activity in the measurement of the elastic electromagnetic proton and
neutron form factors in the last decade, and the quality of the data has been greatly …

The ratio of the proton elastic electromagnetic form factors, G Ep/G Mp, was obtained by
measuring P t and P ℓ, the transverse and longitudinal recoil proton polarization …

Among the most fundamental observables of nucleon structure, electromagnetic form factors
are a crucial benchmark for modern calculations describing the strong interaction dynamics …