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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2411.12216 |
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| author | Belle Collaboration Seidl, R. Adachi, I. Aihara, H. Aushev, T. Ayad, R. Banerjee, Sw. Belous, K. Bennett, J. Bessner, M. Bhuyan, B. Biswas, D. Bodrov, D. Bračko, M. Branchini, P. Browder, T. E. Budano, A. Campajola, M. Chilikin, K. Cho, K. Choi, S. -K. Choi, Y. Choudhury, S. Das, S. De Nardo, G. De Pietro, G. Di Capua, F. Dingfelder, J. Doležal, Z. Dong, T. V. Dossett, D. Ecker, P. Ferber, T. Fulsom, B. G. Gaur, V. Giri, A. Goldenzweig, P. Graziani, E. Guan, Y. Gudkova, K. Hadjivasiliou, C. Hara, T. Hayashii, H. Herrmann, D. Hou, W. -S. Hsu, C. -L. Inami, K. Ipsita, N. Ishikawa, A. Itoh, R. Iwasaki, M. Jacobs, W. W. Jia, S. Jin, Y. Joo, K. K. Kaliyar, A. B. Kiesling, C. Kim, C. H. Kim, D. Y. Kim, K. -H. Kodyš, P. Korobov, A. Korpar, S. Križan, P. Krokovny, P. Kumar, D. Kumara, K. Kwon, Y. -J. Lam, T. Li, L. K. Li, Y. B. Gioi, L. Li Libby, J. Liventsev, D. Ma, Y. Masuda, M. Matsuda, T. Matvienko, D. Merola, M. Miyabayashi, K. Mussa, R. Nakao, M. Natochii, A. Niiyama, M. Nishida, S. Ogawa, S. Ono, H. Pakhlova, G. Pardi, S. Park, J. Park, S. -H. Passeri, A. Patra, S. Paul, S. Pedlar, T. K. Pestotnik, R. Piilonen, L. E. Podobnik, T. Prencipe, E. Prim, M. T. Russo, G. Sandilya, S. Santelj, L. Savinov, V. Schnell, G. Schwanda, C. Seino, Y. Senyo, K. Sevior, M. E. Shan, W. Shiu, J. -G. Shwartz, B. Singh, J. B. Solovieva, E. Starič, M. Sumihama, M. Takizawa, M. Tanida, K. Tenchini, F. Uglov, T. Unno, Y. Uno, S. Usov, Y. Van Hulse, C. Vinokurova, A. Vossen, A. Wang, M. -Z. Yabsley, B. D. Yan, W. Yook, Y. Yuan, C. Z. Yuan, L. Zhang, Z. P. Zhilich, V. |
| author_facet | Belle Collaboration Seidl, R. Adachi, I. Aihara, H. Aushev, T. Ayad, R. Banerjee, Sw. Belous, K. Bennett, J. Bessner, M. Bhuyan, B. Biswas, D. Bodrov, D. Bračko, M. Branchini, P. Browder, T. E. Budano, A. Campajola, M. Chilikin, K. Cho, K. Choi, S. -K. Choi, Y. Choudhury, S. Das, S. De Nardo, G. De Pietro, G. Di Capua, F. Dingfelder, J. Doležal, Z. Dong, T. V. Dossett, D. Ecker, P. Ferber, T. Fulsom, B. G. Gaur, V. Giri, A. Goldenzweig, P. Graziani, E. Guan, Y. Gudkova, K. Hadjivasiliou, C. Hara, T. Hayashii, H. Herrmann, D. Hou, W. -S. Hsu, C. -L. Inami, K. Ipsita, N. Ishikawa, A. Itoh, R. Iwasaki, M. Jacobs, W. W. Jia, S. Jin, Y. Joo, K. K. Kaliyar, A. B. Kiesling, C. Kim, C. H. Kim, D. Y. Kim, K. -H. Kodyš, P. Korobov, A. Korpar, S. Križan, P. Krokovny, P. Kumar, D. Kumara, K. Kwon, Y. -J. Lam, T. Li, L. K. Li, Y. B. Gioi, L. Li Libby, J. Liventsev, D. Ma, Y. Masuda, M. Matsuda, T. Matvienko, D. Merola, M. Miyabayashi, K. Mussa, R. Nakao, M. Natochii, A. Niiyama, M. Nishida, S. Ogawa, S. Ono, H. Pakhlova, G. Pardi, S. Park, J. Park, S. -H. Passeri, A. Patra, S. Paul, S. Pedlar, T. K. Pestotnik, R. Piilonen, L. E. Podobnik, T. Prencipe, E. Prim, M. T. Russo, G. Sandilya, S. Santelj, L. Savinov, V. Schnell, G. Schwanda, C. Seino, Y. Senyo, K. Sevior, M. E. Shan, W. Shiu, J. -G. Shwartz, B. Singh, J. B. Solovieva, E. Starič, M. Sumihama, M. Takizawa, M. Tanida, K. Tenchini, F. Uglov, T. Unno, Y. Uno, S. Usov, Y. Van Hulse, C. Vinokurova, A. Vossen, A. Wang, M. -Z. Yabsley, B. D. Yan, W. Yook, Y. Yuan, C. Z. Yuan, L. Zhang, Z. P. Zhilich, V. |
| contents | We report measurements of production cross sections for $ρ^+$, $ρ^0$, $ω$, $K^{*+}$, $K^{*0}$, $ϕ$, $η$, $K_S^0$, $f_0(980)$, $D^+$, $D^0$, $D_s^+$, $D^{*+}$, $D^{*0}$, 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 $x_p$ . The measurements are compared to {\sc pythia} Monte Carlo generator predictions with various fragmentation settings, including those that have increased fragmentation into vector mesons over pseudo-scalar mesons. The cross sections measured for light hadrons are consistent with no additional increase of vector over pseudo-scalar 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_12216 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Production cross sections of light and charmed mesons in $e^+e^-$ annihilation near 10.58 GeV Belle Collaboration Seidl, R. Adachi, I. Aihara, H. Aushev, T. Ayad, R. Banerjee, Sw. Belous, K. Bennett, J. Bessner, M. Bhuyan, B. Biswas, D. Bodrov, D. Bračko, M. Branchini, P. Browder, T. E. Budano, A. Campajola, M. Chilikin, K. Cho, K. Choi, S. -K. Choi, Y. Choudhury, S. Das, S. De Nardo, G. De Pietro, G. Di Capua, F. Dingfelder, J. Doležal, Z. Dong, T. V. Dossett, D. Ecker, P. Ferber, T. Fulsom, B. G. Gaur, V. Giri, A. Goldenzweig, P. Graziani, E. Guan, Y. Gudkova, K. Hadjivasiliou, C. Hara, T. Hayashii, H. Herrmann, D. Hou, W. -S. Hsu, C. -L. Inami, K. Ipsita, N. Ishikawa, A. Itoh, R. Iwasaki, M. Jacobs, W. W. Jia, S. Jin, Y. Joo, K. K. Kaliyar, A. B. Kiesling, C. Kim, C. H. Kim, D. Y. Kim, K. -H. Kodyš, P. Korobov, A. Korpar, S. Križan, P. Krokovny, P. Kumar, D. Kumara, K. Kwon, Y. -J. Lam, T. Li, L. K. Li, Y. B. Gioi, L. Li Libby, J. Liventsev, D. Ma, Y. Masuda, M. Matsuda, T. Matvienko, D. Merola, M. Miyabayashi, K. Mussa, R. Nakao, M. Natochii, A. Niiyama, M. Nishida, S. Ogawa, S. Ono, H. Pakhlova, G. Pardi, S. Park, J. Park, S. -H. Passeri, A. Patra, S. Paul, S. Pedlar, T. K. Pestotnik, R. Piilonen, L. E. Podobnik, T. Prencipe, E. Prim, M. T. Russo, G. Sandilya, S. Santelj, L. Savinov, V. Schnell, G. Schwanda, C. Seino, Y. Senyo, K. Sevior, M. E. Shan, W. Shiu, J. -G. Shwartz, B. Singh, J. B. Solovieva, E. Starič, M. Sumihama, M. Takizawa, M. Tanida, K. Tenchini, F. Uglov, T. Unno, Y. Uno, S. Usov, Y. Van Hulse, C. Vinokurova, A. Vossen, A. Wang, M. -Z. Yabsley, B. D. Yan, W. Yook, Y. Yuan, C. Z. Yuan, L. Zhang, Z. P. Zhilich, V. High Energy Physics - Experiment We report measurements of production cross sections for $ρ^+$, $ρ^0$, $ω$, $K^{*+}$, $K^{*0}$, $ϕ$, $η$, $K_S^0$, $f_0(980)$, $D^+$, $D^0$, $D_s^+$, $D^{*+}$, $D^{*0}$, 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 $x_p$ . The measurements are compared to {\sc pythia} Monte Carlo generator predictions with various fragmentation settings, including those that have increased fragmentation into vector mesons over pseudo-scalar mesons. The cross sections measured for light hadrons are consistent with no additional increase of vector over pseudo-scalar 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. |
| title | Production cross sections of light and charmed mesons in $e^+e^-$ annihilation near 10.58 GeV |
| topic | High Energy Physics - Experiment |
| url | https://arxiv.org/abs/2411.12216 |