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Analysis of Bose-Einstein correlations in e⁺e⁻→W⁺W⁻ events including final state interactions
http://hdl.handle.net/10091/10655
http://hdl.handle.net/10091/10655bc7d6381-5f2d-4a64-aef8-49576ab5b1e4
名前 / ファイル | ライセンス | アクション |
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Science33-01-02.pdf (280.1 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2010-10-06 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Analysis of Bose-Einstein correlations in e⁺e⁻→W⁺W⁻ events including final state interactions | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | departmental bulletin paper | |||||
著者 |
BIYAJIMA, M
× BIYAJIMA, M× SANO, S× OSADA, T |
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出版者 | ||||||
出版者 | 信州大学理学部 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 信州大学理学部紀要 33(1): 9-16(1998) | |||||
書誌情報 |
信州大学理学部紀要 巻 33, 号 1, p. 9-16, 発行日 1998-10-30 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Recently DELPHI Collaboration reported new data on Bose-Einstein correlations (BEC) measured in e⁺e⁻→W⁺W⁻ events. Apparently no enhancement has been observed. We have analyzed these data including final state interactions (FSI) of both Coulomb and strong (s-wave) origin and found that there is enhancement in BEC but it is overshadowed by the FSI which are extremely important for those events. We have found the following values for the size of the interaction range β and the degree of coherence λ,β=0.87 ± 0.31 fm and λ=1.19 ±0.48, respectively. | |||||
資源タイプ(コンテンツの種類) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Article | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0583-063X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00697923 | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |