Search for ω (2012) →k Ξ (1530) →kπ Ξ at Belle

Belle Collaboration

doi:10.1103/PhysRevD.100.032006

Search for ω (2012) →k Ξ (1530) →kπ Ξ at Belle

Belle Collaboration

Beihang University
Fudan University
The Graduate University for Advanced Studies
High Energy Accelerator Research Organization, Tsukuba
Korea University
The University of Tokyo
King Abdulaziz University
University of Tabuk
Brookhaven National Laboratory
Moscow Institute of Physics and Technology
German Electron Synchrotron
Indian Institute of Technology Bhubaneswar
The University of Sydney
Indian Institute of Technology Madras
University of Göttingen
University of Mississippi
Austrian Academy of Sciences
Indian Institute of Science Education and Research Mohali
Charles University
Jožef Stefan Institute
RAS - Budker Institute of Nuclear Physics
Novosibirsk State University
H. Niewodniczanski Institute of Nuclear Physics
University of Maribor
University of Hawai'i at Mānoa
National Institute for Nuclear Physics
University of Naples Federico II
Karlsruhe Institute of Technology
Max Planck Institute for Physics (Werner Heisenberg Institute)
National Central University
Hanyang University
RAS - P.N. Lebedev Physics Institute
Korea Institute of Science and Technology Information
Gyeongsang National University
Sungkyunkwan University
Indian Institute of Technology Hyderabad
Wayne State University
Université Paris-Sud
Pacific Northwest National Laboratory
Virginia Polytechnic Institute and State University

Research output: Contribution to journal › Article › peer-review

38 Scopus citations

Abstract

Using data samples of e+e- collisions collected at the I(1S), I(2S), and I(3S) resonances with the Belle detector, we search for the three-body decay of the ω(2012) baryon to KπΞ. This decay is predicted to dominate for models describing the ω(2012) as a KΞ(1530) molecule. No significant ω(2012) signals are observed in the studied channels, and 90% credibility level upper limits on the ratios of the branching fractions relative to KΞ decay modes are obtained.

Original language	English
Article number	032006
Journal	Physical Review D
Volume	100
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevD.100.032006
State	Published - 19 Aug 2019

Access to Document

10.1103/PhysRevD.100.032006

Cite this

@article{384ddf5bcbbf4373b6f06100d3faad34,

title = "Search for ω (2012) →k Ξ (1530) →kπ Ξ at Belle",

abstract = "Using data samples of e+e- collisions collected at the I(1S), I(2S), and I(3S) resonances with the Belle detector, we search for the three-body decay of the ω(2012) baryon to KπΞ. This decay is predicted to dominate for models describing the ω(2012) as a KΞ(1530) molecule. No significant ω(2012) signals are observed in the studied channels, and 90\% credibility level upper limits on the ratios of the branching fractions relative to KΞ decay modes are obtained.",

author = "\{Belle Collaboration\} and S. Jia and Shen, \{C. P.\} and I. Adachi and Ahn, \{J. K.\} and H. Aihara and \{Al Said\}, S. and Asner, \{D. M.\} and T. Aushev and R. Ayad and V. Babu and S. Bahinipati and Bakich, \{A. M.\} and P. Behera and C. Bele{\~n}o and J. Bennett and M. Berger and V. Bhardwaj and T. Bilka and J. Biswal and A. Bobrov and A. Bozek and M. Bra{\v c}ko and Browder, \{T. E.\} and M. Campajola and L. Cao and D. {\v C}ervenkov and V. Chekelian and A. Chen and Cheon, \{B. G.\} and K. Chilikin and Cho, \{H. E.\} and K. Cho and Choi, \{S. K.\} and Y. Choi and S. Choudhury and D. Cinabro and S. Cunliffe and N. Dash and \{De Nardo\}, G. and \{Di Capua\}, F. and \{Di Carlo\}, S. and Z. Dole{\v Z}al and Dong, \{T. V.\} and S. Eidelman and D. Epifanov and Fast, \{J. E.\} and Fulsom, \{B. G.\} and V. Gaur and Kang, \{K. H.\} and Kim, \{H. J.\}",

note = "Publisher Copyright: {\textcopyright} 2019 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the https://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP.",

year = "2019",

month = aug,

day = "19",

doi = "10.1103/PhysRevD.100.032006",

language = "English",

volume = "100",

journal = "Physical Review D",

issn = "2470-0010",

publisher = "American Physical Society",

number = "3",

}

TY - JOUR

T1 - Search for ω (2012) →k Ξ (1530) →kπ Ξ at Belle

AU - Belle Collaboration

AU - Jia, S.

AU - Shen, C. P.

AU - Adachi, I.

AU - Ahn, J. K.

AU - Aihara, H.

AU - Al Said, S.

AU - Asner, D. M.

AU - Aushev, T.

AU - Ayad, R.

AU - Babu, V.

AU - Bahinipati, S.

AU - Bakich, A. M.

AU - Behera, P.

AU - Beleño, C.

AU - Bennett, J.

AU - Berger, M.

AU - Bhardwaj, V.

AU - Bilka, T.

AU - Biswal, J.

AU - Bobrov, A.

AU - Bozek, A.

AU - Bračko, M.

AU - Browder, T. E.

AU - Campajola, M.

AU - Cao, L.

AU - Červenkov, D.

AU - Chekelian, V.

AU - Chen, A.

AU - Cheon, B. G.

AU - Chilikin, K.

AU - Cho, H. E.

AU - Cho, K.

AU - Choi, S. K.

AU - Choi, Y.

AU - Choudhury, S.

AU - Cinabro, D.

AU - Cunliffe, S.

AU - Dash, N.

AU - De Nardo, G.

AU - Di Capua, F.

AU - Di Carlo, S.

AU - DoleŽal, Z.

AU - Dong, T. V.

AU - Eidelman, S.

AU - Epifanov, D.

AU - Fast, J. E.

AU - Fulsom, B. G.

AU - Gaur, V.

AU - Kang, K. H.

AU - Kim, H. J.

N1 - Publisher Copyright: © 2019 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the https://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP.

PY - 2019/8/19

Y1 - 2019/8/19

N2 - Using data samples of e+e- collisions collected at the I(1S), I(2S), and I(3S) resonances with the Belle detector, we search for the three-body decay of the ω(2012) baryon to KπΞ. This decay is predicted to dominate for models describing the ω(2012) as a KΞ(1530) molecule. No significant ω(2012) signals are observed in the studied channels, and 90% credibility level upper limits on the ratios of the branching fractions relative to KΞ decay modes are obtained.

AB - Using data samples of e+e- collisions collected at the I(1S), I(2S), and I(3S) resonances with the Belle detector, we search for the three-body decay of the ω(2012) baryon to KπΞ. This decay is predicted to dominate for models describing the ω(2012) as a KΞ(1530) molecule. No significant ω(2012) signals are observed in the studied channels, and 90% credibility level upper limits on the ratios of the branching fractions relative to KΞ decay modes are obtained.

UR - https://www.scopus.com/pages/publications/85072625065

U2 - 10.1103/PhysRevD.100.032006

DO - 10.1103/PhysRevD.100.032006

M3 - Article

AN - SCOPUS:85072625065

SN - 2470-0010

VL - 100

JO - Physical Review D

JF - Physical Review D

IS - 3

M1 - 032006

ER -

Search for ω (2012) →k Ξ (1530) →kπ Ξ at Belle

Abstract

Access to Document

Other files and links

Fingerprint

Cite this