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Observation of Π (4S) →η′ Π (1S). / The BELLE collaboration.

In: Physical Review Letters, Vol. 121, No. 6, 062001, 06.08.2018.

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

Harvard

The BELLE collaboration 2018, 'Observation of Π (4S) →η′ Π (1S)', Physical Review Letters, vol. 121, no. 6, 062001. https://doi.org/10.1103/PhysRevLett.121.062001

APA

The BELLE collaboration (2018). Observation of Π (4S) →η′ Π (1S). Physical Review Letters, 121(6), [062001]. https://doi.org/10.1103/PhysRevLett.121.062001

Vancouver

The BELLE collaboration. Observation of Π (4S) →η′ Π (1S). Physical Review Letters. 2018 Aug 6;121(6):062001. doi: 10.1103/PhysRevLett.121.062001

Author

The BELLE collaboration. / Observation of Π (4S) →η′ Π (1S). In: Physical Review Letters. 2018 ; Vol. 121, No. 6.

BibTeX

@article{68aaa37ce14845d79f6cbfd29e4030ae,
title = "Observation of Π (4S) →η′ Π (1S)",
abstract = "We report the first observation of the hadronic transition Π(4S)→η′ Π (1S), using 496 fb-1 data collected at the Π (4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. We reconstruct the η′ meson through its decays to ρ0γ and to π+π-η, with η→γγ. We measure B(Π(4S)→η′Π(1S))=[3.43±0.88(stat)±0.21(syst)]×10-5, with a significance of 5.7σ.",
keywords = "IDENTIFICATION",
author = "{The BELLE collaboration} and E. Guido and R. Mussa and U. Tamponi and H. Aihara and {Al Said}, S. and Asner, {D. M.} and H. Atmacan and V. Aulchenko and T. Aushev and R. Ayad and V. Babu and I. Badhrees and Bakich, {A. M.} and V. Bansal and P. Behera and M. Berger and V. Bhardwaj and J. Biswal and A. Bondar and G. Bonvicini and A. Bozek and M. Bra{\v c}ko and Browder, {T. E.} and D. {\v C}ervenkov 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 S. Cunliffe and {Di Carlo}, S. and Z. Dole{\v Z}al and S. Eidelman and D. Epifanov and Fast, {J. E.} and N. Gabyshev and A. Garmash and P. Krokovny and A. Kuzmin and D. Matvienko and V. Shebalin and B. Shwartz and Y. Usov and A. Vinokurova and V. Zhilich and V. Zhulanov",
note = "Publisher Copyright: {\textcopyright} 2018 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.",
year = "2018",
month = aug,
day = "6",
doi = "10.1103/PhysRevLett.121.062001",
language = "English",
volume = "121",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "6",

}

RIS

TY - JOUR

T1 - Observation of Π (4S) →η′ Π (1S)

AU - The BELLE collaboration

AU - Guido, E.

AU - Mussa, R.

AU - Tamponi, U.

AU - Aihara, H.

AU - Al Said, S.

AU - Asner, D. M.

AU - Atmacan, H.

AU - Aulchenko, V.

AU - Aushev, T.

AU - Ayad, R.

AU - Babu, V.

AU - Badhrees, I.

AU - Bakich, A. M.

AU - Bansal, V.

AU - Behera, P.

AU - Berger, M.

AU - Bhardwaj, V.

AU - Biswal, J.

AU - Bondar, A.

AU - Bonvicini, G.

AU - Bozek, A.

AU - Bračko, M.

AU - Browder, T. E.

AU - Červenkov, D.

AU - Chekelian, V.

AU - Chen, A.

AU - Cheon, B. G.

AU - Chilikin, K.

AU - Cho, K.

AU - Choi, S. K.

AU - Choi, Y.

AU - Choudhury, S.

AU - Cinabro, D.

AU - Cunliffe, S.

AU - Di Carlo, S.

AU - DoleŽal, Z.

AU - Eidelman, S.

AU - Epifanov, D.

AU - Fast, J. E.

AU - Gabyshev, N.

AU - Garmash, A.

AU - Krokovny, P.

AU - Kuzmin, A.

AU - Matvienko, D.

AU - Shebalin, V.

AU - Shwartz, B.

AU - Usov, Y.

AU - Vinokurova, A.

AU - Zhilich, V.

AU - Zhulanov, V.

N1 - Publisher Copyright: © 2018 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.

PY - 2018/8/6

Y1 - 2018/8/6

N2 - We report the first observation of the hadronic transition Π(4S)→η′ Π (1S), using 496 fb-1 data collected at the Π (4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. We reconstruct the η′ meson through its decays to ρ0γ and to π+π-η, with η→γγ. We measure B(Π(4S)→η′Π(1S))=[3.43±0.88(stat)±0.21(syst)]×10-5, with a significance of 5.7σ.

AB - We report the first observation of the hadronic transition Π(4S)→η′ Π (1S), using 496 fb-1 data collected at the Π (4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. We reconstruct the η′ meson through its decays to ρ0γ and to π+π-η, with η→γγ. We measure B(Π(4S)→η′Π(1S))=[3.43±0.88(stat)±0.21(syst)]×10-5, with a significance of 5.7σ.

KW - IDENTIFICATION

UR - http://www.scopus.com/inward/record.url?scp=85052088690&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.121.062001

DO - 10.1103/PhysRevLett.121.062001

M3 - Article

C2 - 30141661

AN - SCOPUS:85052088690

VL - 121

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 6

M1 - 062001

ER -

ID: 16225091