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Production cross sections of light and charmed mesons in e+e- annihilation near 10.58 GeV
http://hdl.handle.net/10458/0002001503
http://hdl.handle.net/10458/00020015034f2ab08c-4347-4d88-9932-9b984b832dd1
| 名前 / ファイル | ライセンス | アクション |
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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 | 2025-07-21 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Production cross sections of light and charmed mesons in e+e- annihilation near 10.58 GeV | |||||||||||||
| 言語 | en | |||||||||||||
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| 言語 | eng | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ | journal article | |||||||||||||
| アクセス権 | ||||||||||||||
| アクセス権 | open access | |||||||||||||
| 著者 |
Seidl, Ralf
× Seidl, Ralf
× 松田, 達郎
WEKO
14571
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | We report measurements of production cross sections for 𝜌+, 𝜌0, 𝜔, 𝐾*+, 𝐾*0, 𝜙, 𝜂, 𝐾0𝑆, 𝑓0(980), 𝐷+, 𝐷0, 𝐷+𝑠, 𝐷*+, 𝐷*0, and 𝐷*+𝑠 in 𝑒+𝑒− collisions at a center-of-mass energy near 10.58 GeV. The data were recorded by the Belle experiment, consisting of 571 fb−1 at 10.58 GeV and 74 fb−1 at 10.52 GeV. Production cross sections are extracted as a function of the fractional hadron momentum 𝑥𝑝. The measurements are compared to pythia Monte Carlo generator predictions with various fragmentation settings, including those that have increased fragmentation into vector mesons over pseudoscalar mesons. The cross sections measured for light hadrons are consistent with no additional increase of vector over pseudoscalar mesons. The charmed-meson cross sections are compared to earlier measurements—when available—including older Belle results, which they supersede. They are in agreement before application of an improved initial-state radiation correction procedure that causes slight changes in their 𝑥𝑝 shapes. | |||||||||||||
| 言語 | en | |||||||||||||
| 内容記述 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | Authors: R. Seidl, I. Adachi, H. Aihara, T. Aushev, R. Ayad, Sw. Banerjee, K. Belous, J. Bennett, M. Bessner, B. Bhuyan, D. Biswas, D. Bodrov, M. Bračko, P. Branchini, T. E. Browder, A. Budano, M. Campajola, K. Chilikin, K. Cho, S.-K. Choi, Y. Choi, S. Choudhury, S. Das, G. De Nardo, G. De Pietro, F. Di Capua, J. Dingfelder, Z. Doležal, T. V. Dong, D. Dossett, P. Ecker, T. Ferber, B. G. Fulsom, V. Gaur, A. Giri, P. Goldenzweig, E. Graziani, Y. Guan, K. Gudkova, C. Hadjivasiliou, T. Hara, H. Hayashii, D. Herrmann, W.-S. Hou, C.-L. Hsu, K. Inami, N. Ipsita, A. Ishikawa, R. Itoh, M. Iwasaki, W. W. Jacobs, S. Jia, Y. Jin, K. K. Joo, A. B. Kaliyar, C. Kiesling, C. H. Kim, D. Y. Kim, K.-H. Kim, P. Kodyš, A. Korobov, S. Korpar, P. Križan, P. Krokovny, D. Kumar, K. Kumara, Y.-J. Kwon, T. Lam, L. K. Li, Y. B. Li, L. Li Gioi, J. Libby, D. Liventsev, Y. Ma, M. Masuda, T. Matsuda, D. Matvienko, M. Merola, K. Miyabayashi, R. Mussa, M. Nakao, A. Natochii, M. Niiyama, S. Nishida, S. Ogawa, H. Ono, G. Pakhlova, S. Pardi, J. Park, S.-H. Park, A. Passeri, S. Patra, S. Paul, T. K. Pedlar, R. Pestotnik, L. E. Piilonen, T. Podobnik, E. Prencipe, M. T. Prim, G. Russo, S. Sandilya, L. Santelj, V. Savinov, G. Schnell, C. Schwanda, Y. Seino, K. Senyo, M. E. Sevior, W. Shan, J.-G. Shiu, B. Shwartz, J. B. Singh, E. Solovieva, M. Starič, M. Sumihama, M. Takizawa, K. Tanida, F. Tenchini, T. Uglov, Y. Unno, S. Uno, Y. Usov, C. Van Hulse, A. Vinokurova, A. Vossen, M.-Z. Wang, B. D. Yabsley, W. Yan, Y. Yook, C. Z. Yuan, L. Yuan, Z. P. Zhang, and V. Zhilich (Belle Collaboration) |
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| 言語 | en | |||||||||||||
| 書誌情報 |
en : Physical Review D 巻 111, 号 5, p. 052003, 発行日 2025-03-12 |
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| 出版者 | ||||||||||||||
| 出版者 | American Physical Society (APS) | |||||||||||||
| 言語 | en | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 24700010 | |||||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 24700029 | |||||||||||||
| DOI | ||||||||||||||
| 関連タイプ | isVersionOf | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1103/PhysRevD.111.052003 | |||||||||||||
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| 出版タイプ | VoR | |||||||||||||
