English

Study of $\chi_{bJ}(nP) \rightarrow \omega \Upsilon(1S)$ at Belle

High Energy Physics - Experiment 2021-09-08 v2

Abstract

We report results from a study of hadronic transitions of the χbJ(nP)\chi_{bJ}(nP) states of bottomonium at Belle. The PP-wave states are reconstructed in transitions to the Υ(1S)\Upsilon(1S) with the emission of an ω\omega meson. The transitions of the n=2n=2 triplet states provide a unique laboratory in which to study nonrelativistic quantum chromodynamics, as the kinematic threshold for production of an ω\omega and Υ(1S)\Upsilon(1S) lies between the J=0J=0 and J=1J=1 states. A search for the χbJ(3P)\chi_{bJ}(3P) states is also reported.

Keywords

Cite

@article{arxiv.2108.03497,
  title  = {Study of $\chi_{bJ}(nP) \rightarrow \omega \Upsilon(1S)$ at Belle},
  author = {Belle Collaboration and A. Abdesselam and I. Adachi and K. Adamczyk and J. K. Ahn and H. Aihara and S. Al Said and K. Arinstein and Y. Arita and D. M. Asner and H. Atmacan and V. Aulchenko and T. Aushev and R. Ayad and T. Aziz and V. Babu and S. Bahinipati and A. M. Bakich and Y. Ban and E. Barberio and M. Barrett and M. Bauer and P. Behera and C. Beleño and K. Belous and J. Bennett and F. Bernlochner and M. Bessner and D. Besson and V. Bhardwaj and B. Bhuyan and T. Bilka and S. Bilokin and J. Biswal and T. Bloomfield and A. Bobrov and D. Bodrov and A. Bondar and G. Bonvicini and A. Bozek and M. Bra\v and P. Branchini and N. Braun and F. Breibeck and T. E. Browder and A. Budano and M. Campajola and L. Cao and G. Caria and D. \v and M. -C. Chang and P. Chang and Y. Chao and V. Chekelian and A. Chen and K. -F. Chen and Y. Chen and Y. -T. Chen and B. G. Cheon and K. Chilikin and H. E. Cho and K. Cho and S. -J. Cho and V. Chobanova and S. -K. Choi and Y. Choi and S. Choudhury and D. Cinabro and J. Crnkovic and S. Cunliffe and T. Czank and S. Das and N. Dash and G. De Nardo and G. De Pietro and R. Dhamija and F. Di Capua and J. Dingfelder and Z. Dole\v and T. V. Dong and D. Dossett and Z. Drásal and S. Dubey and P. Ecker and S. Eidelman and D. Epifanov and M. Feindt and T. Ferber and A. Frey and B. G. Fulsom and R. Garg and V. Gaur and N. Gabyshev and A. Garmash and M. Gelb and J. Gemmler and D. Getzkow and F. Giordano and A. Giri and P. Goldenzweig and B. Golob and G. Gong and E. Graziani and D. Greenwald and M. Grosse Perdekamp and J. Grygier and T. Gu and Y. Guan and K. Gudkova and E. Guido and H. Guo and J. Haba and C. Hadjivasiliou and S. Halder and P. Hamer and K. Hara and T. Hara and O. Hartbrich and J. Hasenbusch and K. Hayasaka and H. Hayashii and S. Hazra and X. H. He and M. Heck and M. T. Hedges and D. Heffernan and M. Heider and A. Heller and M. Hernandez Villanueva and T. Higuchi and S. Hirose and K. Hoshina and W. -S. Hou and Y. B. Hsiung and C. -L. Hsu and K. Huang and M. Huschle and Y. Igarashi and T. Iijima and M. Imamura and K. Inami and G. Inguglia and A. Ishikawa and R. Itoh and M. Iwasaki and Y. Iwasaki and S. Iwata and W. W. Jacobs and I. Jaegle and E. -J. Jang and H. B. Jeon and S. Jia and Y. Jin and D. Joffe and C. W. Joo and K. K. Joo and T. Julius and J. Kahn and H. Kakuno and A. B. Kaliyar and J. H. Kang and K. H. Kang and P. Kapusta and G. Karyan and S. U. Kataoka and Y. Kato and H. Kawai and T. Kawasaki and T. Keck and H. Kichimi and C. Kiesling and B. H. Kim and C. H. Kim and D. Y. Kim and H. J. Kim and H. -J. Kim and J. B. Kim and K. -H. Kim and K. T. Kim and S. H. Kim and S. K. Kim and Y. J. Kim and Y. -K. Kim and T. Kimmel and H. Kindo and K. Kinoshita and C. Kleinwort and J. Klucar and N. Kobayashi and P. Kody\v and Y. Koga and I. Komarov and T. Konno and A. Korobov and S. Korpar and E. Kovalenko and P. Kri\v and R. Kroeger and J. -F. Krohn and P. Krokovny and B. Kronenbitter and T. Kuhr and R. Kulasiri and M. Kumar and R. Kumar and K. Kumara and T. Kumita and E. Kurihara and Y. Kuroki and A. Kuzmin and P. Kvasni\v and Y. -J. Kwon and Y. -T. Lai and K. Lalwani and J. S. Lange and M. Laurenza and I. S. Lee and J. K. Lee and J. Y. Lee and S. C. Lee and M. Leitgab and R. Leitner and D. Levit and P. Lewis and C. H. Li and H. Li and J. Li and L. K. Li and Y. B. Li and L. Li Gioi and J. Libby and K. Lieret and A. Limosani and Z. Liptak and C. Liu and Y. Liu and D. Liventsev and A. Loos and R. Louvot and M. Lubej and T. Luo and J. MacNaughton and M. Masuda and T. Matsuda and D. Matvienko and J. T. McNeil and M. Merola and F. Metzner and K. Miyabayashi and Y. Miyachi and H. Miyake and H. Miyata and Y. Miyazaki and R. Mizuk and G. B. Mohanty and S. Mohanty and H. K. Moon and T. J. Moon and T. Mori and T. Morii and H. -G. Moser and M. Mrvar and T. Müller and N. Muramatsu and R. Mussa and Y. Nagasaka and Y. Nakahama and I. Nakamura and K. R. Nakamura and E. Nakano and T. Nakano and M. Nakao and H. Nakayama and H. Nakazawa and T. Nanut and Z. Natkaniec and A. Natochii and L. Nayak and M. Nayak and C. Ng and C. Niebuhr and M. Niiyama and N. K. Nisar and S. Nishida and K. Nishimura and O. Nitoh and A. Ogawa and K. Ogawa and S. Ogawa and T. Ohshima and S. Okuno and S. L. Olsen and H. Ono and Y. Onuki and P. Oskin and W. Ostrowicz and C. Oswald and H. Ozaki and P. Pakhlov and G. Pakhlova and B. Pal and T. Pang and E. Panzenböck and S. Pardi and C. -S. Park and C. W. Park and H. Park and K. S. Park and S. -H. Park and A. Passeri and S. Patra and S. Paul and T. K. Pedlar and T. Peng and L. Pes\' and R. Pestotnik and M. Peters and L. E. Piilonen and T. Podobnik and V. Popov and K. Prasanth and E. Prencipe and M. T. Prim and K. Prothmann and M. V. Purohit and A. Rabusov and J. Rauch and B. Reisert and P. K. Resmi and E. Ribe\v and M. Ritter and M. R\" and A. Rostomyan and N. Rout and M. Rozanska and G. Russo and D. Sahoo and Y. Sakai and M. Salehi and S. Sandilya and D. Santel and L. Santelj and T. Sanuki and J. Sasaki and N. Sasao and Y. Sato and V. Savinov and P. Schmolz and O. Schneider and G. Schnell and M. Schram and J. Schueler and C. Schwanda and A. J. Schwartz and B. Schwenker and R. Seidl and Y. Seino and D. Semmler and K. Senyo and O. Seon and I. S. Seong and M. E. Sevior and L. Shang and M. Shapkin and C. Sharma and V. Shebalin and C. P. Shen and T. -A. Shibata and H. Shibuya and S. Shinomiya and J. -G. Shiu and B. Shwartz and A. Sibidanov and F. Simon and J. B. Singh and R. Sinha and K. Smith and A. Sokolov and Y. Soloviev and E. Solovieva and S. Stani\v and M. Stari\v and M. Steder and Z. S. Stottler and J. F. Strube and J. Stypula and S. Sugihara and A. Sugiyama and M. Sumihama and K. Sumisawa and T. Sumiyoshi and W. Sutcliffe and K. Suzuki and S. Suzuki and S. Y. Suzuki and H. Takeichi and M. Takizawa and U. Tamponi and M. Tanaka and S. Tanaka and K. Tanida and N. Taniguchi and Y. Tao and G. N. Taylor and F. Tenchini and Y. Teramoto and A. Thampi and R. Tiwary and K. Trabelsi and T. Tsuboyama and M. Uchida and I. Ueda and S. Uehara and T. Uglov and Y. Unno and K. Uno and S. Uno and P. Urquijo and Y. Ushiroda and Y. Usov and S. E. Vahsen and C. Van Hulse and R. Van Tonder and P. Vanhoefer and G. Varner and K. E. Varvell and K. Vervink and A. Vinokurova and V. Vorobyev and A. Vossen and M. N. Wagner and E. Waheed and B. Wang and C. H. Wang and D. Wang and E. Wang and M. -Z. Wang and P. Wang and X. L. Wang and M. Watanabe and Y. Watanabe and S. Watanuki and R. Wedd and S. Wehle and O. Werbycka and E. Widmann and J. Wiechczynski and E. Won and X. Xu and B. D. Yabsley and S. Yamada and H. Yamamoto and Y. Yamashita and W. Yan and S. B. Yang and S. Yashchenko and H. Ye and J. Yelton and J. H. Yin and Y. Yook and C. Z. Yuan and Y. Yusa and C. C. Zhang and J. Zhang and L. M. Zhang and Z. P. Zhang and L. Zhao and V. Zhilich and V. Zhukova and V. Zhulanov and T. Zivko and A. Zupanc and N. Zwahlen},
  journal= {arXiv preprint arXiv:2108.03497},
  year   = {2021}
}