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 …

This article reviews the physics and technology of producing large quantities of highly spin-
polarized He 3 nuclei using spin-exchange (SEOP) and metastability-exchange (MEOP) …

We produce the light-front wave functions (LFWFs) of the nucleon from a basis light-front
approach in the leading Fock-sector representation. We solve for the mass eigenstates from …

We determine the nucleon electromagnetic form factors and their uncertainties from world
electron scattering data. The analysis incorporates two-photon exchange corrections …

We address the proton spin puzzle with a fully relativistic and nonperturbative approach
based on a light-front quantized Hamiltonian with quantum chromodynamics (QCD) input …

We obtain the electromagnetic form factors, the axial form factor, and the parton distribution
functions of the proton from the eigenstates of a light-front effective Hamiltonian in the …

Background: Interest in the behavior of nucleon electromagnetic form factors at large
momentum transfers has steadily increased since the discovery, using polarization …

We present a comprehensive analysis of the spacelike nucleon electromagnetic form factors
and their flavor decomposition within the framework of light-front (LF) holographic QCD …

This work is a continuation in our series of papers that addresses quark models of hadronic
structure on the light front, motivated by the QCD vacuum structure and lattice results. In this …

Dyson–Schwinger equation treatments of the strong interaction show that the presence and
importance of nonpointlike diquark correlations within the nucleon are a natural …