观测到一个激发态Ω⁻重子
高能物理 - 实验
2018-08-08 v1
摘要
利用Belle探测器记录的数据，我们观测到一个新的激发超子，一个候选粒子衰变为和，其质量为，宽度为。该主要见于和衰变中。
引用
@article{arxiv.1805.09384,
title = {Observation of an excited $\Omega^-$ baryon},
author = {J. Yelton and I. Adachi and J. K. Ahn and H. Aihara and S. Al Said and D. M. Asner and H. Atmacan and T. Aushev and R. Ayad and V. Babu and I. Badhrees and S. Bahinipati and A. M. Bakich and V. Bansal and C. Beleño and M. Berger and V. Bhardwaj and B. Bhuyan and T. Bilka and J. Biswal and A. Bondar and G. Bonvicini and A. Bozek and M. Bračko and T. E. Browder and D. Červenkov and V. Chekelian and A. Chen and B. G. Cheon and K. Chilikin and K. Cho and S. -K. Choi and Y. Choi and S. Choudhury and D. Cinabro and S. Cunliffe and T. Czank and N. Dash and S. Di Carlo and Z. Doležal and T. V. Dong and Z. Drásal and S. Eidelman and D. Epifanov and J. E. Fast and B. G. Fulsom and R. Garg and V. Gaur and N. Gabyshev and A. Garmash and M. Gelb and A. Giri and P. Goldenzweig and D. Greenwald and E. Guido and J. Haba and K. Hayasaka and H. Hayashii and S. Hirose and W. -S. Hou and K. Inami and G. Inguglia and A. Ishikawa and R. Itoh and M. Iwasaki and Y. Iwasaki and W. W. Jacobs and H. B. Jeon and S. Jia and Y. Jin and K. K. Joo and T. Julius and A. B. Kaliyar and K. H. Kang and G. Karyan and Y. Kato and C. Kiesling and D. Y. Kim and J. B. Kim and K. T. Kim and S. H. Kim and K. Kinoshita and P. Kodyš and S. Korpar and D. Kotchetkov and P. Križan and R. Kroeger and P. Krokovny and T. Kuhr and R. Kumar and A. Kuzmin and Y. -J. Kwon and J. S. Lange and I. S. Lee and S. C. Lee and L. K. Li and Y. B. Li and L. Li Gioi and J. Libby and D. Liventsev and M. Lubej and T. Luo and M. Masuda and T. Matsuda and D. Matvienko and J. T. McNeil and M. Merola and K. Miyabayashi and H. Miyata and R. Mizuk and G. B. Mohanty and H. K. Moon and T. Mori and R. Mussa and E. Nakano and M. Nakao and T. Nanut and K. J. Nath and Z. Natkaniec and M. Niiyama and N. K. Nisar and S. Nishida and H. Ono and P. Pakhlov and G. Pakhlova and B. Pal and S. Pardi and H. Park and S. Paul and T. K. Pedlar and R. Pestotnik and L. E. Piilonen and V. Popov and M. Ritter and G. Russo and D. Sahoo and Y. Sakai and S. Sandilya and L. Santelj and T. Sanuki and V. Savinov and O. Schneider and G. Schnell and C. Schwanda and Y. Seino and K. Senyo and M. E. Sevior and V. Shebalin and C. P. Shen and T. -A. Shibata and J. -G. Shiu and B. Shwartz and F. Simon and A. Sokolov and E. Solovieva and M. Starič and J. F. Strube and M. Sumihama and T. Sumiyoshi and K. Suzuki and M. Takizawa and U. Tamponi and K. Tanida and Y. Tao and F. Tenchini and M. Uchida and T. Uglov and S. Uno and P. Urquijo and Y. Usov and S. E. Vahsen and C. Van Hulse and G. Varner and V. Vorobyev and A. Vossen and B. Wang and C. H. Wang and M. -Z. Wang and P. Wang and X. L. Wang and M. Watanabe and S. Watanuki and E. Widmann and E. Won and H. Ye and C. Z. Yuan and Y. Yusa and S. Zakharov and Z. P. Zhang and V. Zhilich and V. Zhukova and V. Zhulanov},
journal= {arXiv preprint arXiv:1805.09384},
year = {2018}
}
备注
Submitted to PRL