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

Publication ,  Journal Article
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 ...
Published in: Physical Review D
February 1, 2018

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+.

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Published In

Physical Review D

DOI

EISSN

2470-0029

ISSN

2470-0010

Publication Date

February 1, 2018

Volume

97

Issue

3
 

Citation

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Yelton, J., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Atmacan, H., … Lubej, M. (2018). Measurement of branching fractions of hadronic decays of the Ω c 0 baryon. Physical Review D, 97(3). https://doi.org/10.1103/PhysRevD.97.032001
Yelton, J., I. Adachi, H. Aihara, S. Al Said, D. M. Asner, H. Atmacan, V. Aulchenko, et al. “Measurement of branching fractions of hadronic decays of the Ω c 0 baryon.” Physical Review D 97, no. 3 (February 1, 2018). https://doi.org/10.1103/PhysRevD.97.032001.
Yelton J, Adachi I, Aihara H, Al Said S, Asner DM, Atmacan H, et al. Measurement of branching fractions of hadronic decays of the Ω c 0 baryon. Physical Review D. 2018 Feb 1;97(3).
Yelton, J., et al. “Measurement of branching fractions of hadronic decays of the Ω c 0 baryon.” Physical Review D, vol. 97, no. 3, Feb. 2018. Scopus, doi:10.1103/PhysRevD.97.032001.
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. Measurement of branching fractions of hadronic decays of the Ω c 0 baryon. Physical Review D. 2018 Feb 1;97(3).

Published In

Physical Review D

DOI

EISSN

2470-0029

ISSN

2470-0010

Publication Date

February 1, 2018

Volume

97

Issue

3