Electromagnetic form Factors of the Deuteron

Benaksas, D.; Drickey, D.; Frerejacque, D.

doi:10.1103/physrevlett.13.353

Cited by 53 publications

(20 citation statements)

References 4 publications

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“…[Ben64], and Grossetête, Drickey and Lehmann [Gro66a]. On the basis of these data, and using Hamada-Johnston [Ham62] and Feshbach-Lomon [Fes67] deuteron wave functions, the following fitting function was proposed in [Gal71]:…”

Section: Neutron Electric Form Factor Measurementsmentioning

confidence: 99%

Nucleon electromagnetic form factors

Perdrisat

Punjabi

Vanderhaeghen

2007

Progress in Particle and Nuclear Physics

475

583

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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 improved by performing double polarization experiments, in comparison with previous unpolarized data. Here we review the experimental data base in view of the new results for the proton, and neutron, obtained at MIT-Bates, MAMI, and JLab. The rapid evolution of phenomenological models triggered by these high-precision experiments will be discussed, including the recent progress in the determination of the valence quark generalized parton distributions of the nucleon, as well as the steady rate of improvements made in the lattice QCD calculations.

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Section: Neutron Electric Form Factor Measurementsmentioning

confidence: 99%

Nucleon electromagnetic form factors

Perdrisat

Punjabi

Vanderhaeghen

2007

Progress in Particle and Nuclear Physics

475

583

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show abstract

“…Since the deuteron has a spin of unity, there are three form factors, charge G C , magnetic G M , and quadrupole G Q . These form factors completely describe cross sections [5,6,7,8,9,10,11,12,13,14,15,16,17] and tensor polarizations [18,19,20,21] or tensor analyzing powers [22,23,24,25,26,27] which have been probed through the electron-deuteron elastic scattering. There are many theoretical approaches such as chiral effective and phenomenological approaches, perturbative QCD, potential and quark models, holographic QCD models etc.…”

Section: Introductionmentioning

confidence: 99%

Deuteron transverse densities in holographic QCD

2017

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Abstract. We investigate the transverse charge density in the longitudinally as well as transversely polarized deuteron using the recent empirical description of the deuteron electromagnetic form factors in the framework of holographic QCD. The predictions of the holographic QCD are compared with the results of a standard phenomenological parameterization. In addition, we evaluate GPDs and the gravitational form factors for the deuteron. The longitudinal momentum densities are also investigated in the transverse plane. PACS

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“…The contribution of all the meson loops, h(s), from the triangular graph 19 ; however, the data of Benaksas etal. 20 seem to indicate larger p width.…”

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confidence: 88%

Quark-Loop Dominance in the SU(3)σModel

Chan

1977

Phys. Rev. Lett.

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This work examines the quark-loop contributions in the renormalizable SU(3) a model. Radiative meson-decay rates are found to be in good agreement with experiments. The quark-loop contribution is shown to dominate the vector form factor and, in the Pade approximation, the vector form factor exhibits the picture of vector dominance. To this order of approximation, the closeness between the calculated and the known values of m p , m u9 nty, and r p provides further evidence that quarks have three colors.

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Electromagnetic form Factors of the Deuteron

Cited by 53 publications

References 4 publications

Nucleon electromagnetic form factors

Nucleon electromagnetic form factors

Deuteron transverse densities in holographic QCD

Quark-Loop Dominance in the SU(3)σModel

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