dorsal/arxiv
View SchemaFirst Order Relativistic Three-Body Scattering
| Authors | T. Lin, Ch. Elster, W. N. Polyzou, W. Gloeckle |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0702005 |
| URL | https://arxiv.org/abs/nucl-th/0702005 |
| DOI | 10.1103/PhysRevC.76.014010 |
| Journal | Phys.Rev.C76:014010,2007 |
Abstract
Relativistic Faddeev equations for three-body scattering at arbitrary energies are formulated in momentum space and in first order in the two-body transition-operator directly solved in terms of momentum vectors without employing a partial wave decomposition. Relativistic invariance is incorporated within the framework of Poincare invariant quantum mechanics, and presented in some detail. Based on a Malfliet-Tjon type interaction, observables for elastic and break-up scattering are calculated up to projectile energies of 1 GeV. The influence of kinematic and dynamic relativistic effects on those observables is systematically studied. Approximations to the two-body interaction embedded in the three-particle space are compared to the exact treatment.
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"abstract": "Relativistic Faddeev equations for three-body scattering at arbitrary\nenergies are formulated in momentum space and in first order in the two-body\ntransition-operator directly solved in terms of momentum vectors without\nemploying a partial wave decomposition. Relativistic invariance is incorporated\nwithin the framework of Poincare invariant quantum mechanics, and presented in\nsome detail.\n Based on a Malfliet-Tjon type interaction, observables for elastic and\nbreak-up scattering are calculated up to projectile energies of 1 GeV. The\ninfluence of kinematic and dynamic relativistic effects on those observables is\nsystematically studied. Approximations to the two-body interaction embedded in\nthe three-particle space are compared to the exact treatment.",
"arxiv_id": "nucl-th/0702005",
"authors": [
"T. Lin",
"Ch. Elster",
"W. N. Polyzou",
"W. Gloeckle"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.76.014010",
"journal_ref": "Phys.Rev.C76:014010,2007",
"title": "First Order Relativistic Three-Body Scattering",
"url": "https://arxiv.org/abs/nucl-th/0702005"
},
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