dorsal/arxiv
View SchemaRelativistic Effects and the Role of Heavy Meson Exchange in Deuteron Photodisintegration
| Authors | F. Ritz, H. Arenhoevel, T. Wilbois |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9707045 |
| URL | https://arxiv.org/abs/nucl-th/9707045 |
| DOI | 10.1007/s006010050082 |
| Journal | Few Body Syst. 24 (1998) 123-138 |
Abstract
Relativistic effects and the role of heavy meson exchange in deuteron photodisintegration are studied systematically for photon energies below the pion production threshold. In a (p/M)-expansion, all leading order relativistic one-body and pi-exchange as well as all static heavy meson exchange currents consistent with the Bonn OBEPQ model are included. In addition, one- and two-body boost effects have been investigated. Sizeable effects from the various two-body contributions beyond pi-exchange have been found in almost every observable considered, i.e., differential cross section and single polarization observables.
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"abstract": "Relativistic effects and the role of heavy meson exchange in deuteron\nphotodisintegration are studied systematically for photon energies below the\npion production threshold. In a (p/M)-expansion, all leading order relativistic\none-body and pi-exchange as well as all static heavy meson exchange currents\nconsistent with the Bonn OBEPQ model are included. In addition, one- and\ntwo-body boost effects have been investigated. Sizeable effects from the\nvarious two-body contributions beyond pi-exchange have been found in almost\nevery observable considered, i.e., differential cross section and single\npolarization observables.",
"arxiv_id": "nucl-th/9707045",
"authors": [
"F. Ritz",
"H. Arenhoevel",
"T. Wilbois"
],
"categories": [
"nucl-th"
],
"doi": "10.1007/s006010050082",
"journal_ref": "Few Body Syst. 24 (1998) 123-138",
"title": "Relativistic Effects and the Role of Heavy Meson Exchange in Deuteron Photodisintegration",
"url": "https://arxiv.org/abs/nucl-th/9707045"
},
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