dorsal/arxiv
View SchemaDeuteron tensor polarization component T_20(Q^2) as a crucial test for deuteron wave functions
| Authors | A. F. Krutov, V. E. Troitsky |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0607026 |
| URL | https://arxiv.org/abs/nucl-th/0607026 |
| DOI | 10.1103/PhysRevC.75.014001 |
| Journal | Phys.Rev.C75:014001,2007 |
Abstract
The deuteron tensor polarization component T_20(Q^2) is calculated by relativistic Hamiltonian dynamics approach. It is shown that in the range of momentum transfers available in to-day experiments, relativistic effects, meson exchange currents and the choice of nucleon electromagnetic form factors almost do not influence the value of T_20(Q^2). At the same time, this value depends strongly on the actual form of the deuteron wave function, that is on the model of NN-interaction in deuteron. So the existing data for T_20(Q^2) provide a crucial test for deuteron wave functions.
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"abstract": "The deuteron tensor polarization component T_20(Q^2) is calculated by\nrelativistic Hamiltonian dynamics approach. It is shown that in the range of\nmomentum transfers available in to-day experiments, relativistic effects, meson\nexchange currents and the choice of nucleon electromagnetic form factors almost\ndo not influence the value of T_20(Q^2). At the same time, this value depends\nstrongly on the actual form of the deuteron wave function, that is on the model\nof NN-interaction in deuteron. So the existing data for T_20(Q^2) provide a\ncrucial test for deuteron wave functions.",
"arxiv_id": "nucl-th/0607026",
"authors": [
"A. F. Krutov",
"V. E. Troitsky"
],
"categories": [
"nucl-th",
"hep-ph",
"nucl-ex"
],
"doi": "10.1103/PhysRevC.75.014001",
"journal_ref": "Phys.Rev.C75:014001,2007",
"title": "Deuteron tensor polarization component T_20(Q^2) as a crucial test for deuteron wave functions",
"url": "https://arxiv.org/abs/nucl-th/0607026"
},
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