Belle实验上半轻子$B_s$衰变的半包含研究
高能物理 - 实验
2015-10-27 v2
摘要
我们呈现了对半包含衰变 和 的分析,其中 表示可能由额外强子或光子组成的最终态, 为电子或缪子。所研究的 衰变包含在由 Belle 探测器在 KEKB 非对称能量 对撞机上收集的 数据样本中。这些衰变的分支比被测量为 和 ,其中前两个不确定度分别为统计和系统误差,最后一个来自外部参数。该测量还给出了在质心能量 处 产生截面的估计,。
引用
@article{arxiv.1504.02004,
title = {Semi-inclusive studies of semileptonic $B_s$ decays at Belle},
author = {Belle Collaboration and C. Oswald and P. Urquijo and J. Dingfelder and A. Abdesselam and I. Adachi and H. Aihara and S. Al Said and D. M. Asner and T. Aushev and R. Ayad and V. Babu and I. Badhrees and A. M. Bakich and V. Bhardwaj and A. Bobrov and G. Bonvicini and A. Bozek and M. Bračko and T. E. Browder and D. Červenkov and M. -C. Chang and V. Chekelian and A. Chen and B. G. Cheon and K. Chilikin and K. Cho and V. Chobanova and Y. Choi and D. Cinabro and J. Dalseno and Z. Doležal and Z. Drásal and A. Drutskoy and D. Dutta and S. Eidelman and H. Farhat and J. E. Fast and T. Ferber and O. Frost and B. G. Fulsom and V. Gaur and N. Gabyshev and S. Ganguly and A. Garmash and D. Getzkow and R. Gillard and R. Glattauer and Y. M. Goh and P. Goldenzweig and B. Golob and O. Grzymkowska and T. Hara and J. Hasenbusch and K. Hayasaka and H. Hayashii and X. H. He and W. -S. Hou and M. Huschle and H. J. Hyun and T. Iijima and A. Ishikawa and R. Itoh and Y. Iwasaki and I. Jaegle and T. Julius and K. H. Kang and P. Kapusta and E. Kato and T. Kawasaki and C. Kiesling and D. Y. Kim and J. B. Kim and J. H. Kim and K. T. Kim and M. J. Kim and S. H. Kim and Y. J. Kim and K. Kinoshita and B. R. Ko and P. Kodyš and S. Korpar and P. Križan and P. Krokovny and T. Kuhr and T. Kumita and Y. -J. Kwon and J. S. Lange and D. H. Lee and I. S. Lee and Y. Li and L. Li Gioi and J. Libby and D. Liventsev and P. Lukin and D. Matvienko and H. Miyata and R. Mizuk and G. B. Mohanty and A. Moll and H. K. Moon and E. Nakano and M. Nakao and H. Nakazawa and T. Nanut and Z. Natkaniec and M. Nayak and S. Nishida and T. Nozaki and S. Okuno and P. Pakhlov and G. Pakhlova and C. W. Park and H. Park and T. K. Pedlar and L. Pesántez and R. Pestotnik and M. Petrič and L. E. Piilonen and C. Pulvermacher and E. Ribežl and M. Ritter and A. Rostomyan and M. Rozanska and S. Ryu and Y. Sakai and S. Sandilya and L. Santelj and T. Sanuki and Y. Sato and V. Savinov and O. Schneider and G. Schnell and C. Schwanda and D. Semmler and K. Senyo and O. Seon and M. E. Sevior and M. Shapkin and V. Shebalin and C. P. Shen and T. -A. Shibata and J. -G. Shiu and A. Sibidanov and F. Simon and Y. -S. Sohn and E. Solovieva and S. Stanič and M. Starič and J. Stypula and M. Sumihama and T. Sumiyoshi and U. Tamponi and Y. Teramoto and K. Trabelsi and M. Uchida and Y. Unno and S. Uno and Y. Usov and C. Van Hulse and P. Vanhoefer and G. Varner and A. Vinokurova and V. Vorobyev and A. Vossen and M. N. Wagner and C. H. Wang and M. -Z. Wang and P. Wang and X. L. Wang and Y. Watanabe and K. M. Williams and E. Won and H. Yamamoto and S. Yashchenko and Y. Yook and Z. P. Zhang and V. Zhilich and V. Zhulanov and A. Zupanc},
journal= {arXiv preprint arXiv:1504.02004},
year = {2015}
}
备注
13 pages, 2 figures, submitted to Phys. Rev. D