dorsal/arxiv
View SchemaCompton Scattering and the Spin Structure of the Nucleon at Low Energies
| Authors | Thomas R. Hemmert, Barry R. Holstein, Joachim Kambor, Germar Knoechlein |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9709063 |
| URL | https://arxiv.org/abs/nucl-th/9709063 |
| DOI | 10.1103/PhysRevD.57.5746 |
| Journal | Phys.Rev. D57 (1998) 5746-5754 |
Abstract
We analyze polarized Compton scattering which provides information on the spin-structure of the nucleon. For scattering processes with photon energies up to 100 MeV the spin-structure dependence can be encoded into four independent parameters-the so-called spin-polarizabilities $\gamma_i, i=1...4$ of the nucleon, which we calculate within the framework of the "small scale expansion" in SU(2) baryon chiral perturbation theory. Specific application is made to "forward" and "backward" spin- polarizabilities.
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"abstract": "We analyze polarized Compton scattering which provides information on the\nspin-structure of the nucleon. For scattering processes with photon energies up\nto 100 MeV the spin-structure dependence can be encoded into four independent\nparameters-the so-called spin-polarizabilities $\\gamma_i, i=1...4$ of the\nnucleon, which we calculate within the framework of the \"small scale expansion\"\nin SU(2) baryon chiral perturbation theory. Specific application is made to\n\"forward\" and \"backward\" spin- polarizabilities.",
"arxiv_id": "nucl-th/9709063",
"authors": [
"Thomas R. Hemmert",
"Barry R. Holstein",
"Joachim Kambor",
"Germar Knoechlein"
],
"categories": [
"nucl-th",
"hep-ph"
],
"doi": "10.1103/PhysRevD.57.5746",
"journal_ref": "Phys.Rev. D57 (1998) 5746-5754",
"title": "Compton Scattering and the Spin Structure of the Nucleon at Low Energies",
"url": "https://arxiv.org/abs/nucl-th/9709063"
},
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