This report describes the physics case, the resulting detector requirements, and the evolving
detector concepts for the experimental program at the Electron-Ion Collider (EIC). The EIC …

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” …

Abstract This White Paper aims at highlighting the important benefits in the science reach of
the EIC. High luminosity operation is generally desirable, as it enables producing and …

We present results for the isovector electromagnetic form factors of the nucleon computed on
the coordinated lattice simulations ensembles with N f= 2+ 1 flavors of O (a)-improved …

A bstract In many quantum quench experiments involving cold atom systems the post-
quench phase can be described by a quantum field theory of free scalars or fermions …

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

We review the dispersion-theoretical analysis of the electromagnetic form factors of the
nucleon. We emphasize in particular the role of unitarity and analyticity in the construction of …

Positron beams, both polarized and unpolarized, are identified as important ingredients for
the experimental programs at the next generation of lepton accelerators. In the context of the …

Background: The electromagnetic form factors of the proton measured by unpolarized and
polarized electron scattering experiments show a significant disagreement that grows with …

The unpolarized and polarized Beam Charge Asymmetries (BCAs) of the e→±p→ e±p γ
process off unpolarized hydrogen are discussed. The measurement of BCAs with the …