dorsal/arxiv
View SchemaMissing Resonances in Kaon Photoproduction on the Nucleon
| Authors | T. Mart, A. Sulaksono, C. Bennhold |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0411035 |
| URL | https://arxiv.org/abs/nucl-th/0411035 |
| DOI | 10.1142/9789812702920_0006 |
Abstract
New kaon photoproduction data on a proton, gamma + p --> K+ + Lambda, are analyzed using a multipole approach. The background terms are given in terms of gauge invariant, crossing symmetric, Born diagrams with hadronic form factors, while the resonances are parameterized using Breit-Wigner forms. Preliminary results suggest a number of new resonances, as predicted by many quark model studies. A comparison between the extracted multipoles and those obtained from KAON-MAID is presented.
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"abstract": "New kaon photoproduction data on a proton, gamma + p --\u003e K+ + Lambda, are\nanalyzed using a multipole approach. The background terms are given in terms of\ngauge invariant, crossing symmetric, Born diagrams with hadronic form factors,\nwhile the resonances are parameterized using Breit-Wigner forms. Preliminary\nresults suggest a number of new resonances, as predicted by many quark model\nstudies. A comparison between the extracted multipoles and those obtained from\nKAON-MAID is presented.",
"arxiv_id": "nucl-th/0411035",
"authors": [
"T. Mart",
"A. Sulaksono",
"C. Bennhold"
],
"categories": [
"nucl-th",
"hep-ph"
],
"doi": "10.1142/9789812702920_0006",
"title": "Missing Resonances in Kaon Photoproduction on the Nucleon",
"url": "https://arxiv.org/abs/nucl-th/0411035"
},
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