Found an issue? Give us feedback

SCOAP3 Repositoryarrow_drop_down

SCOAP3 Repository

Article . 2021

License: http://creativecommons.org/licenses/by/3.0/

Data sources: SCOAP3 Repository

Select content type to embed

All Research products

arrow_drop_down

<script type="text/javascript">
<!--
document.write('<div id="oa_widget"></div>');
document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=undefined&type=result"></script>');
-->
</script>

COPY SCRIPT

For further information contact us at helpdesk@openaire.eu

Claim

Measurement of the inclusive branching fraction for

descriptionPublicationkeyboard_double_arrow_right Article 09 Aug 2021 English Elsevier

Authors: Ablikim, M.; Achasov, M.N.; Adlarson, P.; Ahmed, S.; Albrecht, M.; Aliberti, R.; Amoroso, A.; +193 Authors

Ablikim, M.; Achasov, M.N.; Adlarson, P.; Ahmed, S.; Albrecht, M.; Aliberti, R.; Amoroso, A.; An, Q.; Bai, X.H.; Bai, Y.; Bakina, O.; Baldini Ferroli, R.; Balossino, I.; Ban, Y.; Begzsuren, K.; Bennett, J.V.; Berger, N.; Bertani, M.; Bettoni, D.; Bianchi, F.; Biernat, J.; Bloms, J.; Bortone, A.; Boyko, I.; Briere, R.A.; Cai, H.; Cai, X.; Calcaterra, A.; Cao, G.F.; Cao, N.; Cetin, S.A.; Chang, J.F.; Chang, W.L.; Chelkov, G.; Chen, D.Y.; Chen, G.; Chen, H.S.; Chen, M.L.; Chen, S.J.; Chen, X.R.; Chen, Y.B.; Chen, Z.J.; Cheng, W.S.; Cibinetto, G.; Cossio, F.; Cui, X.F.; Dai, H.L.; Dai, X.C.; Dbeyssi, A.; de Boer, R.E.; Dedovich, D.; Deng, Z.Y.; Denig, A.; Denysenko, I.; Destefanis, M.; De Mori, F.; Ding, Y.; Dong, C.; Dong, J.; Dong, L.Y.; Dong, M.Y.; Du, S.X.; Fang, J.; Fang, S.S.; Fang, Y.; Farinelli, R.; Fava, L.; Feldbauer, F.; Felici, G.; Feng, C.Q.; Fritsch, M.; Fu, C.D.; Fu, Y.; Gao, X.L.; Gao, Y.; Gao, Y.; Gao, Y.; Gao, Y.G.; Garzia, I.; Gersabeck, E.M.; Gilman, A.; Goetzen, K.; Gong, L.; Gong, W.X.; Gradl, W.; Greco, M.; Gu, L.M.; Gu, M.H.; Gu, S.; Gu, Y.T.; Guan, C.Y.; Guo, A.Q.; Guo, L.B.; Guo, R.P.; Guo, Y.P.; Guskov, A.; Han, S.; Han, T.T.; Han, T.Z.; Hao, X.Q.; Harris, F.A.; He, K.L.; Heinsius, F.H.; Heinz, C.H.; Held, T.; Heng, Y.K.; Himmelreich, M.; Holtmann, T.; Hou, Y.R.; Hou, Z.L.; Hu, H.M.; Hu, J.F.; Hu, T.; Hu, Y.; Huang, G.S.; Huang, L.Q.; Huang, X.T.; Huang, Y.P.; Huang, Z.; Hussain, T.; Hüsken, N.; Ikegami Andersson, W.; Imoehl, W.; Irshad, M.; Jaeger, S.; Janchiv, S.; Ji, Q.; Ji, Q.P.; Ji, X.B.; Ji, X.L.; Jiang, H.B.; Jiang, X.S.; Jiao, J.B.; Jiao, Z.; Jin, S.; Jin, Y.; Johansson, T.; Kalantar-Nayestanaki, N.; Kang, X.S.; Kappert, R.; Kavatsyuk, M.; Ke, B.C.; Keshk, I.K.; Khoukaz, A.; Kiese, P.; Kiuchi, R.; Kliemt, R.; Koch, L.; Kolcu, O.B.; Kopf, B.; Kuemmel, M.; Kuessner, M.; Kupsc, A.; Kurth, M.G.; Kühn, W.; Lane, J.J.; Lange, J.S.; Larin, P.; Lavania, A.; Lavezzi, L.; Leithoff, H.; Lellmann, M.; Lenz, T.; Li, C.; Li, C.H.; Li, Cheng; Li, D.M.; Li, F.; Li, G.; Li, H.; Li, H.; Li, H.B.; Li, H.J.; Li, J.L.; Li, J.Q.; Li, Ke; Li, L.K.; Li, Lei; Li, P.L.; Li, P.R.; Li, S.Y.; Li, W.D.; Li, W.G.; Li, X.H.; Li, X.L.; Li, Z.Y.; Liang, H.; Liang, H.; Liang, Y.F.; Liang, Y.T.; Liao, G.R.; Liao, L.Z.; Libby, J.; Lin, C.X.; Liu, B.; Liu, B.J.; Liu, C.X.; Liu, D.; Liu, D.Y.; Liu, F.H.;

Measurement of the inclusive branching fraction for

- Summary
- Related research
  (24)
- Metrics

Abstract

Using 5.9 pb$^{−1}$ of e+e− annihilation data collected at center-of-mass energies from 3.640 to 3.701 GeV with the BESIII detector at the BEPCII Collider, we measure the observed cross sections of e+e−→KS0X (where X=anything). From a fit to these observed cross sections with the sum of continuum and ψ(3686) and J/ψ Breit-Wigner functions and considering initial state radiation and the BEPCII beam energy spread, we obtain for the first time the product of ψ(3686) leptonic width and inclusive decay branching fraction Γψ(3686)eeB(ψ(3686)→KS0X)=(373.8±6.7±20.0) eV, and assuming Γψ(3686)ee is (2.33±0.04) keV from PDG value, we measure B(ψ(3686)→KS0X)=(16.04±0.29±0.90)%, where the first uncertainty is statistical and the second is systematic.

24 Research products, page 1 of 3

Observation of (3686)→
2018IsAmongTopNSimilarDocuments
Measurement of e+e−→π0π0ψ(3686) at s from 4.009 to 4.600 GeV and observation of a neutral charmoniumlike structure
2018IsAmongTopNSimilarDocuments
Observation of the decays $χ_{c J} → ϕ ϕ η$
2020IsAmongTopNSimilarDocuments
Observation of ψ(3686)→pp¯η′ and improved measurement of J/ψ→pp¯η′
2019IsAmongTopNSimilarDocuments
Model-Independent Determination of the Spin of the Ω− and Its Polarization Alignment in ψ(3686)→Ω−Ω¯+
2021IsAmongTopNSimilarDocuments
Search for rare decay $J / ψ → ϕ e^+ e^−$
2019IsAmongTopNSimilarDocuments
Measurements of the branching fractions of ψ(3686)→Σ¯0Λ+c.c. and χcJ(J=0,1,2)→ΛΛ¯
2021IsAmongTopNSimilarDocuments
Partial wave analysis of ψ(3686) → K+K−η
2020IsAmongTopNSimilarDocuments
Fully-heavy structures in the invariant mass spectrum of / (3686), / (3770), (3686) (3686), and / ϒ(1 ) at Hadron Colliders
2021IsAmongTopNSimilarDocuments
Observation of ψ(3686)→pp¯ϕ
2019IsAmongTopNSimilarDocuments

chevron_left
1
2
3
chevron_right

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	0
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	0
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average

BIP!

Found an issue? Give us feedback

Average