dorsal/arxiv
View SchemaHadronic properties of the S_{11}(1535) studied by electroproduction off the deuteron
| Authors | Leonid Frankfurt, Mikkel Johnson, Misak Sargsian, Mark Strikman, Wolfram Weise |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9808016 |
| URL | https://arxiv.org/abs/nucl-th/9808016 |
| DOI | 10.1103/PhysRevC.60.055202 |
| Journal | Phys.Rev. C60 (1999) 055202 |
Abstract
Properties of excited baryonic states are investigated in the context of electroproduction of baryon resonances off the deuteron. In particular, the hadronic radii and the compositeness of baryon resonances are studied for kinematic situations in which their hadronic reinteraction is the dominant contribution. Specifically, we study the reaction $d(e,e'S_{11})N$ at $Q^2\ge 1 GeV^2$ for kinematics in which the produced hadronic state reinteracts predominantly with the spectator nucleon. A comparison of constituent quark model and effective chiral Lagrangian calculations of the $S_{11}$ shows substantial sensitivity to the structure of the produced resonance.
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"abstract": "Properties of excited baryonic states are investigated in the context of\nelectroproduction of baryon resonances off the deuteron. In particular, the\nhadronic radii and the compositeness of baryon resonances are studied for\nkinematic situations in which their hadronic reinteraction is the dominant\ncontribution. Specifically, we study the reaction $d(e,e\u0027S_{11})N$ at $Q^2\\ge 1\nGeV^2$ for kinematics in which the produced hadronic state reinteracts\npredominantly with the spectator nucleon. A comparison of constituent quark\nmodel and effective chiral Lagrangian calculations of the $S_{11}$ shows\nsubstantial sensitivity to the structure of the produced resonance.",
"arxiv_id": "nucl-th/9808016",
"authors": [
"Leonid Frankfurt",
"Mikkel Johnson",
"Misak Sargsian",
"Mark Strikman",
"Wolfram Weise"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.60.055202",
"journal_ref": "Phys.Rev. C60 (1999) 055202",
"title": "Hadronic properties of the S_{11}(1535) studied by electroproduction off the deuteron",
"url": "https://arxiv.org/abs/nucl-th/9808016"
},
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