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First search for the ηc2(1D) in B decays at Belle. / The BELLE collaboration ; Жилич, Виктор Николаевич.

In: Journal of High Energy Physics, Vol. 2020, No. 5, 34, 08.05.2020.

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

Harvard

The BELLE collaboration & Жилич, ВН 2020, 'First search for the ηc2(1D) in B decays at Belle', Journal of High Energy Physics, vol. 2020, no. 5, 34. https://doi.org/10.1007/JHEP05(2020)034

APA

The BELLE collaboration, & Жилич, В. Н. (2020). First search for the ηc2(1D) in B decays at Belle. Journal of High Energy Physics, 2020(5), [34]. https://doi.org/10.1007/JHEP05(2020)034

Vancouver

The BELLE collaboration, Жилич ВН. First search for the ηc2(1D) in B decays at Belle. Journal of High Energy Physics. 2020 May 8;2020(5):34. doi: 10.1007/JHEP05(2020)034

Author

The BELLE collaboration ; Жилич, Виктор Николаевич. / First search for the ηc2(1D) in B decays at Belle. In: Journal of High Energy Physics. 2020 ; Vol. 2020, No. 5.

BibTeX

@article{890ce88cfc754b10925082b8f6135bd3,
title = "First search for the ηc2(1D) in B decays at Belle",
abstract = "The first dedicated search for the ηc2(1D) is carried out using the decays B+→ ηc2(1D)K+, B0 → ηc2(1D)KS0, B0→ ηc2(1D)π−K+, and B+→ ηc2(1D)π+KS0 with ηc2(1D) → hcγ. No significant signal is found. For the ηc2(1D) mass range between 3795 and 3845 MeV/c2, the branching-fraction upper limits are determined to be ℬ(B+→ ηc2(1D)K+) × ℬ(ηc2(1D) → hcγ) < 3.7 × 10−5, ℬ(B0→ ηc2(1D)K0) × ℬ(ηc2(1D) → hcγ) < 3.5 × 10−5, ℬ(B0→ ηc2(1D)π−K+) × ℬ(ηc2(1D) → hcγ) < 1.0 × 10−4, and ℬ(B+→ ηc2(1D)π+KS0) × ℬ(ηc2(1D) → hcγ) < 1.1 × 10−4 at 90% C.L. The analysis is based on the 711 fb−1 data sample collected on the ϒ(4S) resonance by the Belle detector, which operated at the KEKB asymmetric-energy e+e− collider.",
keywords = "e-e Experiments, Quarkonium, Spectroscopy, MESONS, e(+)-e(-) Experiments",
author = "{The BELLE collaboration} and K. Chilikin and I. Adachi and H. Aihara and {Al Said}, S. and Asner, {D. M.} and V. Aulchenko and T. Aushev and R. Ayad and V. Babu and S. Bahinipati and P. Behera and C. Bele{\~n}o and K. Belous and J. Bennett and V. Bhardwaj and T. Bilka and J. Biswal and G. Bonvicini 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 Chang, {M. C.} and V. Chekelian and A. Chen and Cheon, {B. G.} 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 Z. Dole{\v z}al and S. Eidelman and D. Epifanov and N. Gabyshev and A. Garmash and P. Krokovny and A. Kuzmin and D. Matvienko and B. Shwartz and Y. Usov and A. Vinokurova and V. Vorobyev and V. Zhulanov and Жилич, {Виктор Николаевич}",
year = "2020",
month = may,
day = "8",
doi = "10.1007/JHEP05(2020)034",
language = "English",
volume = "2020",
journal = "Journal of High Energy Physics",
issn = "1029-8479",
publisher = "Springer US",
number = "5",

}

RIS

TY - JOUR

T1 - First search for the ηc2(1D) in B decays at Belle

AU - The BELLE collaboration

AU - Chilikin, K.

AU - Adachi, I.

AU - Aihara, H.

AU - Al Said, S.

AU - Asner, D. M.

AU - Aulchenko, V.

AU - Aushev, T.

AU - Ayad, R.

AU - Babu, V.

AU - Bahinipati, S.

AU - Behera, P.

AU - Beleño, C.

AU - Belous, K.

AU - Bennett, J.

AU - Bhardwaj, V.

AU - Bilka, T.

AU - Biswal, J.

AU - Bonvicini, G.

AU - Bozek, A.

AU - Bračko, M.

AU - Browder, T. E.

AU - Campajola, M.

AU - Cao, L.

AU - Červenkov, D.

AU - Chang, M. C.

AU - Chekelian, V.

AU - Chen, A.

AU - Cheon, B. G.

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 - Doležal, Z.

AU - Eidelman, S.

AU - Epifanov, D.

AU - Gabyshev, N.

AU - Garmash, A.

AU - Krokovny, P.

AU - Kuzmin, A.

AU - Matvienko, D.

AU - Shwartz, B.

AU - Usov, Y.

AU - Vinokurova, A.

AU - Vorobyev, V.

AU - Zhulanov, V.

AU - Жилич, Виктор Николаевич

PY - 2020/5/8

Y1 - 2020/5/8

N2 - The first dedicated search for the ηc2(1D) is carried out using the decays B+→ ηc2(1D)K+, B0 → ηc2(1D)KS0, B0→ ηc2(1D)π−K+, and B+→ ηc2(1D)π+KS0 with ηc2(1D) → hcγ. No significant signal is found. For the ηc2(1D) mass range between 3795 and 3845 MeV/c2, the branching-fraction upper limits are determined to be ℬ(B+→ ηc2(1D)K+) × ℬ(ηc2(1D) → hcγ) < 3.7 × 10−5, ℬ(B0→ ηc2(1D)K0) × ℬ(ηc2(1D) → hcγ) < 3.5 × 10−5, ℬ(B0→ ηc2(1D)π−K+) × ℬ(ηc2(1D) → hcγ) < 1.0 × 10−4, and ℬ(B+→ ηc2(1D)π+KS0) × ℬ(ηc2(1D) → hcγ) < 1.1 × 10−4 at 90% C.L. The analysis is based on the 711 fb−1 data sample collected on the ϒ(4S) resonance by the Belle detector, which operated at the KEKB asymmetric-energy e+e− collider.

AB - The first dedicated search for the ηc2(1D) is carried out using the decays B+→ ηc2(1D)K+, B0 → ηc2(1D)KS0, B0→ ηc2(1D)π−K+, and B+→ ηc2(1D)π+KS0 with ηc2(1D) → hcγ. No significant signal is found. For the ηc2(1D) mass range between 3795 and 3845 MeV/c2, the branching-fraction upper limits are determined to be ℬ(B+→ ηc2(1D)K+) × ℬ(ηc2(1D) → hcγ) < 3.7 × 10−5, ℬ(B0→ ηc2(1D)K0) × ℬ(ηc2(1D) → hcγ) < 3.5 × 10−5, ℬ(B0→ ηc2(1D)π−K+) × ℬ(ηc2(1D) → hcγ) < 1.0 × 10−4, and ℬ(B+→ ηc2(1D)π+KS0) × ℬ(ηc2(1D) → hcγ) < 1.1 × 10−4 at 90% C.L. The analysis is based on the 711 fb−1 data sample collected on the ϒ(4S) resonance by the Belle detector, which operated at the KEKB asymmetric-energy e+e− collider.

KW - e-e Experiments

KW - Quarkonium

KW - Spectroscopy

KW - MESONS

KW - e(+)-e(-) Experiments

UR - http://www.scopus.com/inward/record.url?scp=85084312557&partnerID=8YFLogxK

U2 - 10.1007/JHEP05(2020)034

DO - 10.1007/JHEP05(2020)034

M3 - Article

AN - SCOPUS:85084312557

VL - 2020

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

SN - 1029-8479

IS - 5

M1 - 34

ER -

ID: 24259368