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Limitations for the use of the spectral function in the semiexclusive 3He(e,e′N) process
http://hdl.handle.net/10228/686
http://hdl.handle.net/10228/686ab16642a-5380-424e-95ad-a6da1797680b
| 名前 / ファイル | ライセンス | アクション |
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70034005.pdf (175.3 kB)
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| アイテムタイプ | 学術雑誌論文 = Journal Article(1) | |||||||||||||
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| 公開日 | 2008-01-16 | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | journal article | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Limitations for the use of the spectral function in the semiexclusive 3He(e,e′N) process | |||||||||||||
| 言語 | en | |||||||||||||
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| 言語 | eng | |||||||||||||
| 著者 |
Golak, J
× Golak, J× Witala, H× Skibinski, R× Glockle, W× Nogga, A× 鎌田, 裕之
WEKO
582
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| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | The limitations for the use of the spectral function S in the process 3He(e,e′N) has been investigated in a kinematical regime constrained by the conditions that the three-nucleon (3N) center-of-mass energy E3Nc.m.≤150 MeV and the magnitude of the three-momentum transfer, ∣Q⃗∣≤600 MeV∕c . Results based on a full treatment of the final state interaction are compared to the spectral function approximation. In the case of proton knockout in the direction of the photon kinematical conditions have been identified where both response functions, RL and RT , can be well approximated by S . These conditions occur for certain low missing momenta and missing energies but not in all cases. So care is required. In case of neutron knockout only RT is a candidate for an approximate treatment by S . In the case of RL the concept of using S is not valid in the studied kinematical regime. This does not exclude the possibility that beyond that regime it might be useful. Possible applications using S for the extraction of electromagnetic form factors of the nucleons are pointed out. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : Physical Review. Third series. C, Nuclear physics 巻 70, 号 3, p. 034005-1-034005-10, 発行日 2004-09 |
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| 出版者 | American Physical Society | |||||||||||||
| 言語 | en | |||||||||||||
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| 関連タイプ | isIdenticalTo | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1103/PhysRevC.70.034005 | |||||||||||||
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| 関連タイプ | isIdenticalTo | |||||||||||||
| 識別子タイプ | URI | |||||||||||||
| 関連識別子 | https://cir.nii.ac.jp/crid/1050282813886463232 | |||||||||||||
| 日本十進分類法 | ||||||||||||||
| 主題Scheme | NDC | |||||||||||||
| 主題 | 429 | |||||||||||||
| NCID | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AA00773613 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 1089-490X | |||||||||||||
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| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 0556-2813 | |||||||||||||
| 著作権関連情報 | ||||||||||||||
| 権利情報 | Copyright © 2004 American Institute of Physics | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
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| 値 | yes | |||||||||||||
