dorsal/arxiv
View SchemaElastic electron deuteron scattering with consistent meson exchange and relativistic contributions of leading order
| Authors | Hartmuth Arenhoevel, Frank Ritz, Thomas Wilbois |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9910009 |
| URL | https://arxiv.org/abs/nucl-th/9910009 |
| DOI | 10.1103/PhysRevC.61.034002 |
| Journal | Phys.Rev. C61 (2000) 034002 |
Abstract
The influence of relativistic contributions to elastic electron deuteron scattering is studied systematically at low and intermediate momentum transfers ($Q^2\leq 30$ fm$^{-2}$). In a $(p/M)$-expansion, all leading order relativistic $\pi$-exchange contributions consistent with the Bonn OBEPQ models are included. In addition, static heavy meson exchange currents including boost terms and lowest order $\rho\pi\gamma$-currents are considered. Sizeable effects from the various relativistic two-body contributions, mainly from $\pi$-exchange, have been found in form factors, structure functions and the tensor polarization $T_{20}$. Furthermore, static properties, viz. magnetic dipole and charge quadrupole moments and the mean square charge radius are evaluated.
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"abstract": "The influence of relativistic contributions to elastic electron deuteron\nscattering is studied systematically at low and intermediate momentum transfers\n($Q^2\\leq 30$ fm$^{-2}$). In a $(p/M)$-expansion, all leading order\nrelativistic $\\pi$-exchange contributions consistent with the Bonn OBEPQ models\nare included. In addition, static heavy meson exchange currents including boost\nterms and lowest order $\\rho\\pi\\gamma$-currents are considered. Sizeable\neffects from the various relativistic two-body contributions, mainly from\n$\\pi$-exchange, have been found in form factors, structure functions and the\ntensor polarization $T_{20}$. Furthermore, static properties, viz. magnetic\ndipole and charge quadrupole moments and the mean square charge radius are\nevaluated.",
"arxiv_id": "nucl-th/9910009",
"authors": [
"Hartmuth Arenhoevel",
"Frank Ritz",
"Thomas Wilbois"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.61.034002",
"journal_ref": "Phys.Rev. C61 (2000) 034002",
"title": "Elastic electron deuteron scattering with consistent meson exchange and relativistic contributions of leading order",
"url": "https://arxiv.org/abs/nucl-th/9910009"
},
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