Measurement of branching fractions of hadronic decays of the Ω c 0 baryon

J. Yelton; I. Adachi; H. Aihara; S. Al Said; D. M. Asner; H. Atmacan; V. Aulchenko; T. Aushev; R. Ayad; T. Aziz; V. Babu; A. M. Bakich; V. Bansal; P. Behera; M. Berger; V. Bhardwaj; J. Biswal; A. Bobrov; A. Bondar; A. BozeK; M. Bračko; T. E. Browder; D. Servenkov; M. C. Chang; P. Chang; V. Chekelian; A. Chen; B. G. Cheon; K. Chilikin; K. Cho; S. K. Choi; Y. Choi; S. Choudhury; D. Cinabro; T. CzanK; N. Dash; S. Di Carlo; Z. Doleal; S. Eidelman; J. E. Fast; T. Ferber; B. G. Fulsom; R. Garg; V. Gaur; N. Gabyshev; A. Garmash; M. Gelb; A. Giri; P. Goldenzweig; D. Greenwald; Y. Guan; E. Guido; J. Haba; T. Hara; K. Hayasaka; H. Hayashii; W. S. Hou; T. Iijima; K. Inami; G. Inguglia; A. Ishikawa; R. Itoh; M. Iwasaki; Y. Iwasaki; W. W. Jacobs; H. B. Jeon; Y. Jin; D. Joffe; T. Julius; G. Karyan; T. Kawasaki; H. Kichimi; C. Kiesling; D. Y. Kim; H. J. Kim; J. B. Kim; S. H. Kim; Y. J. Kim; K. Kinoshita; P. Kodyš; S. Korpar; D. Kotchetkov; P. Krian; R. Kroeger; P. Krokovny; T. Kuhr; R. Kulasiri; T. Kumita; A. Kuzmin; Y. J. Kwon; K. Lalwani; J. S. Lange; I. S. Lee; S. C. Lee; L. K. Li; Y. Li; L. Li Gioi; J. Libby; D. Liventsev; M. Lubej; T. Luo; M. Masuda; T. Matsuda; D. Matvienko; M. Merola; K. Miyabayashi; H. Miyata; R. MizuK; G. B. Mohanty; H. K. Moon; T. Mori; R. Mussa; E. Nakano; M. Nakao; T. Nanut; K. J. Nath; M. NayaK; M. Niiyama; N. K. Nisar; S. Nishida; S. Ogawa; S. Okuno; P. Pakhlov; G. Pakhlova; B. Pal; S. Pardi; C. W. ParK; H. ParK; S. Paul; I. Pavelkin; T. K. Pedlar; R. PestotniK; L. E. Piilonen; V. Popov; M. Ritter; G. Russo; Y. Sakai; S. Sandilya; T. Sanuki; V. Savinov; O. Schneider; G. Schnell; C. Schwanda; A. J. Schwartz; Y. Seino; M. E. Sevior; V. Shebalin; C. P. Shen; T. A. Shibata; N. Shimizu; J. G. Shiu; B. Shwartz; J. B. Singh; A. Sokolov; E. Solovieva; M. Starič; J. F. Strube; M. Sumihama; T. Sumiyoshi; K. Suzuki; M. Takizawa; U. Tamponi; K. Tanida; F. Tenchini; M. Uchida; T. Uglov; Y. Unno; S. Uno; Y. Usov; G. Varner; V. Vorobyev; A. Vossen; E. Waheed; C. H. Wang; M. Z. Wang; P. Wang; X. L. Wang; Y. Watanabe; E. Widmann; E. Won; H. Ye; C. Z. Yuan; Y. Yusa; S. Zakharov; Z. P. Zhang; V. Zhilich; V. Zhukova; V. Zhulanov; A. Zupanc

doi:10.1103/PhysRevD.97.032001

Measurement of branching fractions of hadronic decays of the Ω c 0 baryon

J. Yelton, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, H. Atmacan, V. Aulchenko, T. Aushev, R. Ayad, T. Aziz, V. Babu, A. M. Bakich, V. Bansal, P. Behera, M. Berger, V. Bhardwaj, J. Biswal, A. Bobrov, A. Bondar, A. BozeKM. Bračko, T. E. Browder, D. Servenkov, M. C. Chang, P. Chang, V. Chekelian, A. Chen, B. G. Cheon, K. Chilikin, K. Cho, S. K. Choi, Y. Choi, S. Choudhury, D. Cinabro, T. CzanK, N. Dash, S. Di Carlo, Z. Doleal, S. Eidelman, J. E. Fast, T. Ferber, B. G. Fulsom, R. Garg, V. Gaur, N. Gabyshev, A. Garmash, M. Gelb, A. Giri, P. Goldenzweig, D. Greenwald, Y. Guan, E. Guido, J. Haba, T. Hara, K. Hayasaka, H. Hayashii, W. S. Hou, T. Iijima, K. Inami, G. Inguglia, A. Ishikawa, R. Itoh, M. Iwasaki, Y. Iwasaki, W. W. Jacobs, H. B. Jeon, Y. Jin, D. Joffe, T. Julius, G. Karyan, T. Kawasaki, H. Kichimi, C. Kiesling, D. Y. Kim, H. J. Kim, J. B. Kim, S. H. Kim, Y. J. Kim, K. Kinoshita, P. Kodyš, S. Korpar, D. Kotchetkov, P. Krian, R. Kroeger, P. Krokovny, T. Kuhr, R. Kulasiri, T. Kumita, A. Kuzmin, Y. J. Kwon, K. Lalwani, J. S. Lange, I. S. Lee, S. C. Lee, L. K. Li, Y. Li, L. Li Gioi, J. Libby, D. Liventsev, M. Lubej, T. Luo, M. Masuda, T. Matsuda, D. Matvienko, M. Merola, K. Miyabayashi, H. Miyata, R. MizuK, G. B. Mohanty, H. K. Moon, T. Mori, R. Mussa, E. Nakano, M. Nakao, T. Nanut, K. J. Nath, M. NayaK, M. Niiyama, N. K. Nisar, S. Nishida, S. Ogawa, S. Okuno, P. Pakhlov, G. Pakhlova, B. Pal, S. Pardi, C. W. ParK, H. ParK, S. Paul, I. Pavelkin, T. K. Pedlar, R. PestotniK, L. E. Piilonen, V. Popov, M. Ritter, G. Russo, Y. Sakai, S. Sandilya, T. Sanuki, V. Savinov, O. Schneider, G. Schnell, C. Schwanda, A. J. Schwartz, Y. Seino, M. E. Sevior, V. Shebalin, C. P. Shen, T. A. Shibata, N. Shimizu, J. G. Shiu, B. Shwartz, J. B. Singh, A. Sokolov, E. Solovieva, M. Starič, J. F. Strube, M. Sumihama, T. Sumiyoshi, K. Suzuki, M. Takizawa, U. Tamponi, K. Tanida, F. Tenchini, M. Uchida, T. Uglov, Y. Unno, S. Uno, Y. Usov, G. Varner, V. Vorobyev, A. Vossen, E. Waheed, C. H. Wang, M. Z. Wang, P. Wang, X. L. Wang, Y. Watanabe, E. Widmann, E. Won, H. Ye, C. Z. Yuan, Y. Yusa, S. Zakharov, Z. P. Zhang, V. Zhilich, V. Zhukova, V. Zhulanov, A. Zupanc

物理學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

11 引文斯高帕斯（Scopus）

摘要

Using a data sample of 980 fb-1 of e+e- annihilation data taken with the Belle detector operating at the KEKB asymmetric-energy e+e- collider, we report the results of a study of the decays of the Ωc0 charmed baryon into hadronic final states. We report the most precise measurements to date of the relative branching fractions of the Ωc0 into Ω-π+π0, Ω-π+π-π+, Ξ-K-π+π+, and Ξ0K-π+, as well as the first measurements of the branching fractions of the Ωc0 into Ξ-K̄0π+, Ξ0K̄0, and ΛK̄0K̄0, all with respect to the Ω-π+ decay. In addition, we investigate the resonant substructure of these modes. Finally, we present a limit on the branching fraction for the decay Ωc0→Σ+K-K-π+.

原文	???core.languages.en_GB???
文章編號	032001
期刊	Physical Review D
卷	97
發行號	3
DOIs	https://doi.org/10.1103/PhysRevD.97.032001
出版狀態	已出版 - 1 2月 2018

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10.1103/PhysRevD.97.032001

引用此

Yelton, J., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Atmacan, H., Aulchenko, V., Aushev, T., Ayad, R., Aziz, T., Babu, V., Bakich, A. M., Bansal, V., Behera, P., Berger, M., Bhardwaj, V., Biswal, J., Bobrov, A., Bondar, A., ... Zupanc, A. (2018). Measurement of branching fractions of hadronic decays of the Ω c 0 baryon. Physical Review D, 97(3), [032001]. https://doi.org/10.1103/PhysRevD.97.032001

Yelton, J. ; Adachi, I. ; Aihara, H. ; Al Said, S. ; Asner, D. M. ; Atmacan, H. ; Aulchenko, V. ; Aushev, T. ; Ayad, R. ; Aziz, T. ; Babu, V. ; Bakich, A. M. ; Bansal, V. ; Behera, P. ; Berger, M. ; Bhardwaj, V. ; Biswal, J. ; Bobrov, A. ; Bondar, A. ; BozeK, A. ; Bračko, M. ; Browder, T. E. ; Servenkov, D. ; Chang, M. C. ; Chang, P. ; Chekelian, V. ; Chen, A. ; Cheon, B. G. ; Chilikin, K. ; Cho, K. ; Choi, S. K. ; Choi, Y. ; Choudhury, S. ; Cinabro, D. ; CzanK, T. ; Dash, N. ; Di Carlo, S. ; Doleal, Z. ; Eidelman, S. ; Fast, J. E. ; Ferber, T. ; Fulsom, B. G. ; Garg, R. ; Gaur, V. ; Gabyshev, N. ; Garmash, A. ; Gelb, M. ; Giri, A. ; Goldenzweig, P. ; Greenwald, D. ; Guan, Y. ; Guido, E. ; Haba, J. ; Hara, T. ; Hayasaka, K. ; Hayashii, H. ; Hou, W. S. ; Iijima, T. ; Inami, K. ; Inguglia, G. ; Ishikawa, A. ; Itoh, R. ; Iwasaki, M. ; Iwasaki, Y. ; Jacobs, W. W. ; Jeon, H. B. ; Jin, Y. ; Joffe, D. ; Julius, T. ; Karyan, G. ; Kawasaki, T. ; Kichimi, H. ; Kiesling, C. ; Kim, D. Y. ; Kim, H. J. ; Kim, J. B. ; Kim, S. H. ; Kim, Y. J. ; Kinoshita, K. ; Kodyš, P. ; Korpar, S. ; Kotchetkov, D. ; Krian, P. ; Kroeger, R. ; Krokovny, P. ; Kuhr, T. ; Kulasiri, R. ; Kumita, T. ; Kuzmin, A. ; Kwon, Y. J. ; Lalwani, K. ; Lange, J. S. ; Lee, I. S. ; Lee, S. C. ; Li, L. K. ; Li, Y. ; Li Gioi, L. ; Libby, J. ; Liventsev, D. ; Lubej, M. ; Luo, T. ; Masuda, M. ; Matsuda, T. ; Matvienko, D. ; Merola, M. ; Miyabayashi, K. ; Miyata, H. ; MizuK, R. ; Mohanty, G. B. ; Moon, H. K. ; Mori, T. ; Mussa, R. ; Nakano, E. ; Nakao, M. ; Nanut, T. ; Nath, K. J. ; NayaK, M. ; Niiyama, M. ; Nisar, N. K. ; Nishida, S. ; Ogawa, S. ; Okuno, S. ; Pakhlov, P. ; Pakhlova, G. ; Pal, B. ; Pardi, S. ; ParK, C. W. ; ParK, H. ; Paul, S. ; Pavelkin, I. ; Pedlar, T. K. ; PestotniK, R. ; Piilonen, L. E. ; Popov, V. ; Ritter, M. ; Russo, G. ; Sakai, Y. ; Sandilya, S. ; Sanuki, T. ; Savinov, V. ; Schneider, O. ; Schnell, G. ; Schwanda, C. ; Schwartz, A. J. ; Seino, Y. ; Sevior, M. E. ; Shebalin, V. ; Shen, C. P. ; Shibata, T. A. ; Shimizu, N. ; Shiu, J. G. ; Shwartz, B. ; Singh, J. B. ; Sokolov, A. ; Solovieva, E. ; Starič, M. ; Strube, J. F. ; Sumihama, M. ; Sumiyoshi, T. ; Suzuki, K. ; Takizawa, M. ; Tamponi, U. ; Tanida, K. ; Tenchini, F. ; Uchida, M. ; Uglov, T. ; Unno, Y. ; Uno, S. ; Usov, Y. ; Varner, G. ; Vorobyev, V. ; Vossen, A. ; Waheed, E. ; Wang, C. H. ; Wang, M. Z. ; Wang, P. ; Wang, X. L. ; Watanabe, Y. ; Widmann, E. ; Won, E. ; Ye, H. ; Yuan, C. Z. ; Yusa, Y. ; Zakharov, S. ; Zhang, Z. P. ; Zhilich, V. ; Zhukova, V. ; Zhulanov, V. ; Zupanc, A. / Measurement of branching fractions of hadronic decays of the Ω c 0 baryon. 於: Physical Review D. 2018 ; 卷 97, 編號 3.

@article{9d4e175d88c441cdabed6f7b9dc4c7b2,

title = "Measurement of branching fractions of hadronic decays of the Ω c 0 baryon",

abstract = "Using a data sample of 980 fb-1 of e+e- annihilation data taken with the Belle detector operating at the KEKB asymmetric-energy e+e- collider, we report the results of a study of the decays of the Ωc0 charmed baryon into hadronic final states. We report the most precise measurements to date of the relative branching fractions of the Ωc0 into Ω-π+π0, Ω-π+π-π+, Ξ-K-π+π+, and Ξ0K-π+, as well as the first measurements of the branching fractions of the Ωc0 into Ξ-{\=K}0π+, Ξ0{\=K}0, and Λ{\=K}0{\=K}0, all with respect to the Ω-π+ decay. In addition, we investigate the resonant substructure of these modes. Finally, we present a limit on the branching fraction for the decay Ωc0→Σ+K-K-π+.",

author = "J. Yelton and I. Adachi and H. Aihara and {Al Said}, S. and Asner, {D. M.} and H. Atmacan and V. Aulchenko and T. Aushev and R. Ayad and T. Aziz and V. Babu and Bakich, {A. M.} and V. Bansal and P. Behera and M. Berger and V. Bhardwaj and J. Biswal and A. Bobrov and A. Bondar and A. BozeK and M. Bra{\v c}ko and Browder, {T. E.} and D. Servenkov and Chang, {M. C.} and P. Chang and V. Chekelian and A. Chen and Cheon, {B. G.} and K. Chilikin and K. Cho and Choi, {S. K.} and Y. Choi and S. Choudhury and D. Cinabro and T. CzanK and N. Dash and {Di Carlo}, S. and Z. Doleal and S. Eidelman and Fast, {J. E.} and T. Ferber and Fulsom, {B. G.} 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 Y. Guan and E. Guido and J. Haba and T. Hara and K. Hayasaka and H. Hayashii and Hou, {W. S.} and T. Iijima and K. Inami and G. Inguglia and A. Ishikawa and R. Itoh and M. Iwasaki and Y. Iwasaki and Jacobs, {W. W.} and Jeon, {H. B.} and Y. Jin and D. Joffe and T. Julius and G. Karyan and T. Kawasaki and H. Kichimi and C. Kiesling and Kim, {D. Y.} and Kim, {H. J.} and Kim, {J. B.} and Kim, {S. H.} and Kim, {Y. J.} and K. Kinoshita and P. Kody{\v s} and S. Korpar and D. Kotchetkov and P. Krian and R. Kroeger and P. Krokovny and T. Kuhr and R. Kulasiri and T. Kumita and A. Kuzmin and Kwon, {Y. J.} and K. Lalwani and Lange, {J. S.} and Lee, {I. S.} and Lee, {S. C.} and Li, {L. K.} and Y. Li and {Li Gioi}, L. and J. Libby and D. Liventsev and M. Lubej and T. Luo and M. Masuda and T. Matsuda and D. Matvienko and M. Merola and K. Miyabayashi and H. Miyata and R. MizuK and Mohanty, {G. B.} and Moon, {H. K.} and T. Mori and R. Mussa and E. Nakano and M. Nakao and T. Nanut and Nath, {K. J.} and M. NayaK and M. Niiyama and Nisar, {N. K.} and S. Nishida and S. Ogawa and S. Okuno and P. Pakhlov and G. Pakhlova and B. Pal and S. Pardi and ParK, {C. W.} and H. ParK and S. Paul and I. Pavelkin and Pedlar, {T. K.} and R. PestotniK and Piilonen, {L. E.} and V. Popov and M. Ritter and G. Russo and Y. Sakai and S. Sandilya and T. Sanuki and V. Savinov and O. Schneider and G. Schnell and C. Schwanda and Schwartz, {A. J.} and Y. Seino and Sevior, {M. E.} and V. Shebalin and Shen, {C. P.} and Shibata, {T. A.} and N. Shimizu and Shiu, {J. G.} and B. Shwartz and Singh, {J. B.} and A. Sokolov and E. Solovieva and M. Stari{\v c} and Strube, {J. F.} and M. Sumihama and T. Sumiyoshi and K. Suzuki and M. Takizawa and U. Tamponi and K. Tanida and F. Tenchini and M. Uchida and T. Uglov and Y. Unno and S. Uno and Y. Usov and G. Varner and V. Vorobyev and A. Vossen and E. Waheed and Wang, {C. H.} and Wang, {M. Z.} and P. Wang and Wang, {X. L.} and Y. Watanabe and E. Widmann and E. Won and H. Ye and Yuan, {C. Z.} and Y. Yusa and S. Zakharov and Zhang, {Z. P.} and V. Zhilich and V. Zhukova and V. Zhulanov and A. Zupanc",

note = "Publisher Copyright: {\textcopyright} 2018 authors.",

year = "2018",

month = feb,

day = "1",

doi = "10.1103/PhysRevD.97.032001",

language = "???core.languages.en_GB???",

volume = "97",

journal = "Physical Review D",

issn = "2470-0010",

number = "3",

}

Yelton, J, Adachi, I, Aihara, H, Al Said, S, Asner, DM, Atmacan, H, Aulchenko, V, Aushev, T, Ayad, R, Aziz, T, Babu, V, Bakich, AM, Bansal, V, Behera, P, Berger, M, Bhardwaj, V, Biswal, J, Bobrov, A, Bondar, A, BozeK, A, Bračko, M, Browder, TE, Servenkov, D, Chang, MC, Chang, P, Chekelian, V, Chen, A, Cheon, BG, Chilikin, K, Cho, K, Choi, SK, Choi, Y, Choudhury, S, Cinabro, D, CzanK, T, Dash, N, Di Carlo, S, Doleal, Z, Eidelman, S, Fast, JE, Ferber, T, Fulsom, BG, Garg, R, Gaur, V, Gabyshev, N, Garmash, A, Gelb, M, Giri, A, Goldenzweig, P, Greenwald, D, Guan, Y, Guido, E, Haba, J, Hara, T, Hayasaka, K, Hayashii, H, Hou, WS, Iijima, T, Inami, K, Inguglia, G, Ishikawa, A, Itoh, R, Iwasaki, M, Iwasaki, Y, Jacobs, WW, Jeon, HB, Jin, Y, Joffe, D, Julius, T, Karyan, G, Kawasaki, T, Kichimi, H, Kiesling, C, Kim, DY, Kim, HJ, Kim, JB, Kim, SH, Kim, YJ, Kinoshita, K, Kodyš, P, Korpar, S, Kotchetkov, D, Krian, P, Kroeger, R, Krokovny, P, Kuhr, T, Kulasiri, R, Kumita, T, Kuzmin, A, Kwon, YJ, Lalwani, K, Lange, JS, Lee, IS, Lee, SC, Li, LK, Li, Y, Li Gioi, L, Libby, J, Liventsev, D, Lubej, M, Luo, T, Masuda, M, Matsuda, T, Matvienko, D, Merola, M, Miyabayashi, K, Miyata, H, MizuK, R, Mohanty, GB, Moon, HK, Mori, T, Mussa, R, Nakano, E, Nakao, M, Nanut, T, Nath, KJ, NayaK, M, Niiyama, M, Nisar, NK, Nishida, S, Ogawa, S, Okuno, S, Pakhlov, P, Pakhlova, G, Pal, B, Pardi, S, ParK, CW, ParK, H, Paul, S, Pavelkin, I, Pedlar, TK, PestotniK, R, Piilonen, LE, Popov, V, Ritter, M, Russo, G, Sakai, Y, Sandilya, S, Sanuki, T, Savinov, V, Schneider, O, Schnell, G, Schwanda, C, Schwartz, AJ, Seino, Y, Sevior, ME, Shebalin, V, Shen, CP, Shibata, TA, Shimizu, N, Shiu, JG, Shwartz, B, Singh, JB, Sokolov, A, Solovieva, E, Starič, M, Strube, JF, Sumihama, M, Sumiyoshi, T, Suzuki, K, Takizawa, M, Tamponi, U, Tanida, K, Tenchini, F, Uchida, M, Uglov, T, Unno, Y, Uno, S, Usov, Y, Varner, G, Vorobyev, V, Vossen, A, Waheed, E, Wang, CH, Wang, MZ, Wang, P, Wang, XL, Watanabe, Y, Widmann, E, Won, E, Ye, H, Yuan, CZ, Yusa, Y, Zakharov, S, Zhang, ZP, Zhilich, V, Zhukova, V, Zhulanov, V & Zupanc, A 2018, 'Measurement of branching fractions of hadronic decays of the Ω c 0 baryon', Physical Review D, 卷 97, 編號 3, 032001. https://doi.org/10.1103/PhysRevD.97.032001

Measurement of branching fractions of hadronic decays of the Ω c 0 baryon. / Yelton, J.; Adachi, I.; Aihara, H.; Al Said, S.; Asner, D. M.; Atmacan, H.; Aulchenko, V.; Aushev, T.; Ayad, R.; Aziz, T.; Babu, V.; Bakich, A. M.; Bansal, V.; Behera, P.; Berger, M.; Bhardwaj, V.; Biswal, J.; Bobrov, A.; Bondar, A.; BozeK, A.; Bračko, M.; Browder, T. E.; Servenkov, D.; Chang, M. C.; Chang, P.; Chekelian, V.; Chen, A.; Cheon, B. G.; Chilikin, K.; Cho, K.; Choi, S. K.; Choi, Y.; Choudhury, S.; Cinabro, D.; CzanK, T.; Dash, N.; Di Carlo, S.; Doleal, Z.; Eidelman, S.; Fast, J. E.; Ferber, T.; Fulsom, B. G.; Garg, R.; Gaur, V.; Gabyshev, N.; Garmash, A.; Gelb, M.; Giri, A.; Goldenzweig, P.; Greenwald, D.; Guan, Y.; Guido, E.; Haba, J.; Hara, T.; Hayasaka, K.; Hayashii, H.; Hou, W. S.; Iijima, T.; Inami, K.; Inguglia, G.; Ishikawa, A.; Itoh, R.; Iwasaki, M.; Iwasaki, Y.; Jacobs, W. W.; Jeon, H. B.; Jin, Y.; Joffe, D.; Julius, T.; Karyan, G.; Kawasaki, T.; Kichimi, H.; Kiesling, C.; Kim, D. Y.; Kim, H. J.; Kim, J. B.; Kim, S. H.; Kim, Y. J.; Kinoshita, K.; Kodyš, P.; Korpar, S.; Kotchetkov, D.; Krian, P.; Kroeger, R.; Krokovny, P.; Kuhr, T.; Kulasiri, R.; Kumita, T.; Kuzmin, A.; Kwon, Y. J.; Lalwani, K.; Lange, J. S.; Lee, I. S.; Lee, S. C.; Li, L. K.; Li, Y.; Li Gioi, L.; Libby, J.; Liventsev, D.; Lubej, M.; Luo, T.; Masuda, M.; Matsuda, T.; Matvienko, D.; Merola, M.; Miyabayashi, K.; Miyata, H.; MizuK, R.; Mohanty, G. B.; Moon, H. K.; Mori, T.; Mussa, R.; Nakano, E.; Nakao, M.; Nanut, T.; Nath, K. J.; NayaK, M.; Niiyama, M.; Nisar, N. K.; Nishida, S.; Ogawa, S.; Okuno, S.; Pakhlov, P.; Pakhlova, G.; Pal, B.; Pardi, S.; ParK, C. W.; ParK, H.; Paul, S.; Pavelkin, I.; Pedlar, T. K.; PestotniK, R.; Piilonen, L. E.; Popov, V.; Ritter, M.; Russo, G.; Sakai, Y.; Sandilya, S.; Sanuki, T.; Savinov, V.; Schneider, O.; Schnell, G.; Schwanda, C.; Schwartz, A. J.; Seino, Y.; Sevior, M. E.; Shebalin, V.; Shen, C. P.; Shibata, T. A.; Shimizu, N.; Shiu, J. G.; Shwartz, B.; Singh, J. B.; Sokolov, A.; Solovieva, E.; Starič, M.; Strube, J. F.; Sumihama, M.; Sumiyoshi, T.; Suzuki, K.; Takizawa, M.; Tamponi, U.; Tanida, K.; Tenchini, F.; Uchida, M.; Uglov, T.; Unno, Y.; Uno, S.; Usov, Y.; Varner, G.; Vorobyev, V.; Vossen, A.; Waheed, E.; Wang, C. H.; Wang, M. Z.; Wang, P.; Wang, X. L.; Watanabe, Y.; Widmann, E.; Won, E.; Ye, H.; Yuan, C. Z.; Yusa, Y.; Zakharov, S.; Zhang, Z. P.; Zhilich, V.; Zhukova, V.; Zhulanov, V.; Zupanc, A.

於: Physical Review D, 卷 97, 編號 3, 032001, 01.02.2018.

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

TY - JOUR

T1 - Measurement of branching fractions of hadronic decays of the Ω c 0 baryon

AU - Yelton, J.

AU - Adachi, I.

AU - Aihara, H.

AU - Al Said, S.

AU - Asner, D. M.

AU - Atmacan, H.

AU - Aulchenko, V.

AU - Aushev, T.

AU - Ayad, R.

AU - Aziz, T.

AU - Babu, V.

AU - Bakich, A. M.

AU - Bansal, V.

AU - Behera, P.

AU - Berger, M.

AU - Bhardwaj, V.

AU - Biswal, J.

AU - Bobrov, A.

AU - Bondar, A.

AU - BozeK, A.

AU - Bračko, M.

AU - Browder, T. E.

AU - Servenkov, D.

AU - Chang, M. C.

AU - Chang, P.

AU - Chekelian, V.

AU - Chen, A.

AU - Cheon, B. G.

AU - Chilikin, K.

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PY - 2018/2/1

Y1 - 2018/2/1

N2 - Using a data sample of 980 fb-1 of e+e- annihilation data taken with the Belle detector operating at the KEKB asymmetric-energy e+e- collider, we report the results of a study of the decays of the Ωc0 charmed baryon into hadronic final states. We report the most precise measurements to date of the relative branching fractions of the Ωc0 into Ω-π+π0, Ω-π+π-π+, Ξ-K-π+π+, and Ξ0K-π+, as well as the first measurements of the branching fractions of the Ωc0 into Ξ-K̄0π+, Ξ0K̄0, and ΛK̄0K̄0, all with respect to the Ω-π+ decay. In addition, we investigate the resonant substructure of these modes. Finally, we present a limit on the branching fraction for the decay Ωc0→Σ+K-K-π+.

AB - Using a data sample of 980 fb-1 of e+e- annihilation data taken with the Belle detector operating at the KEKB asymmetric-energy e+e- collider, we report the results of a study of the decays of the Ωc0 charmed baryon into hadronic final states. We report the most precise measurements to date of the relative branching fractions of the Ωc0 into Ω-π+π0, Ω-π+π-π+, Ξ-K-π+π+, and Ξ0K-π+, as well as the first measurements of the branching fractions of the Ωc0 into Ξ-K̄0π+, Ξ0K̄0, and ΛK̄0K̄0, all with respect to the Ω-π+ decay. In addition, we investigate the resonant substructure of these modes. Finally, we present a limit on the branching fraction for the decay Ωc0→Σ+K-K-π+.

UR - http://www.scopus.com/inward/record.url?scp=85043361775&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.97.032001

DO - 10.1103/PhysRevD.97.032001

M3 - 期刊論文

AN - SCOPUS:85043361775

VL - 97

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 3

M1 - 032001

ER -

Measurement of branching fractions of hadronic decays of the Ω c 0 baryon

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