⌘+K

Pulse Explore Communities Researchers Journals

Home Communities Explore

July 10, 2024Journal of High Energy PhysicsOpen Access

Measurement of e+e− → ωη′ cross sections at √s = 2.000 to 3.080 GeV

M. Ablikim M. N. Achasov P. Adlarson X. Ai R. Aliberti A. Amoroso M. R. An Qi An Y. Bai O. Bakina I. Balossino Y. Ban V. Batozskaya K. Begzsuren N. Berger M. Berlowski M. Bertani D. Bettoni F. Bianchi E. Bianco A. Bortone I. Boyko R. A. Briere A. Brueggemann Hao Cai X. Cai A. Calcaterra G. F. Cao N. Cao Selim Çetin Jin Chang T. T. Chang W. L. Chang G. R.G. Chelkov C. Chen Chao Chen G. Chen H. S. Chen M. L. Chen S. J. Chen S. M. Chen T. Chen X. R. Chen X. T. Chen Y. B. Chen Y. Q. Chen Z. J. Chen W. S. Cheng S. K. Choi X. Chu G. Cibinetto S. C. Coen F. Cossio J. J. Cui H. L. Dai J. P. Dai A. Dbeyssi R. E. de Boer D. Dedovich Z. Y. Deng A. Denig I. Denysenko M. Destefanis F. De Mori B. Ding X. X. Ding Y. Ding Y. Ding J. Dong L. Y. Dong M. Y. Dong Xiang-Kun Dong M. C. Du S. X. Du Z. H. Duan P. Egorov Y. H. Y. Fan Y. L. Fan J. Fang S. S. Fang W. X. Fang Y. Fang R. Farinelli L. Fava F. Feldbauer G. Felici C. Q. Feng J. H. Feng K Fischer M. Fritsch C. Fritzsch C. D. Fu J. Fu Y. W. Fu H. Gao Yanqing Gao Yang Gao S. Garbolino I. Garzia

View Full Paper

Ask AI

Bookmark

Share

Abstract

A bstract We measured the Born cross sections for the process e + e − → ωη ′ at 22 center-of-mass energies from 2.000 to 3.080 GeV with the BESIII detector at the BEPCII collider. We observed a resonant structure with a statistical significance of 9.6 σ . A Breit-Wigner fit determines its mass to be M R = (2153 ± 30 ± 31) MeV /c 2 and its width to be Γ R = (167 ± 77 ± 7) MeV, where the first uncertainties are statistical and the second are systematic.

Discussion

No takes yet. Share an insight, caveat, or question.

Cite This Study

Ablikim et al. (2024) studied this question.

synapsesocial.com/papers/68e60bfeb6db64358759f843 https://doi.org/10.1007/jhep07(2024)093

View Full Paper

Ask AI

Bookmark

Share

Keep reading

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1Measurement of $e^{+}e^{-}\to \omega\eta^{\prime}$ cross sections at $\sqrt{s}=$ 2.000 to 3.080 GeV2024
2Observation of Structures in the Processes <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>e</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup><mml:msup><mml:mrow><mml:mi>e</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup><mml:mo stretchy="false">→</mml:mo><mml:mi>ω</mml:mi><mml:msub><mml:mrow><mml:mi>χ</mml:mi></mml:mrow><mml:mrow><mml:mi>c</mml:mi><mml:mn>1</mml:mn></mml:mrow></mml:msub></…2024 · 10 citations
3Measurement of the Born cross section for $e^{+}e^{-}\to \eta h_c $ at center-of-mass energies between 4.1 and 4.6\,GeV2024 · 3 citations
4Measurement of Born cross sections of $e^+e^-\to\Xi^0\bar{\Xi}^0$ and search for charmonium(-like) states at $\sqrt{s}$ = 3.51-4.95 GeV2024
5Measurement of the ${e}^{+}{e}^{-}\to p \bar{p}{\pi}^{0}$ cross section at $\sqrt{s}=2.1000-3.0800$ GeV2024