Measurement of Cross Sections of the Interactions e⁺e⁻ → φφω and e⁺e⁻ → φφφ at Center-Of-Mass Energies from 4.008 to 4.600 GeV

Simple item page
dc.contributor.ORCID0000-0003-0867-2189 (Lou, X)en_US
dc.contributor.authorAblikim, M.en_US
dc.contributor.authorAchasov, M. N.en_US
dc.contributor.authorAhmed, S.en_US
dc.contributor.authorAi, X. C.en_US
dc.contributor.authorAlbayrak, O.en_US
dc.contributor.authorAlbrecht, M.en_US
dc.contributor.authorAmbrose, D. J.en_US
dc.contributor.authorLou, Xinchouen_US
dc.contributor.authorBESIII Collaborationen_US
dc.contributor.utdAuthorLou, Xinchouen_US
dc.date.accessioned2018-10-01T16:50:55Z
dc.date.available2018-10-01T16:50:55Z
dc.date.created2017-11en_US
dc.date.issued2018-10-01
dc.description.abstractUsing data samples collected with the BESIII detector at the BEPCII collider at six center-of-mass energies between 4.008 and 4.600 GeV, we observe the processes e⁺e⁻ → φφω and e⁺e⁻ → φφφ. The Born cross sections are measured and the ratio of the cross sections σ(e⁺e⁻ → φφω)/σ(e⁺e⁻ → φφφ) is estimated to be 1.75 ± 0.22 ± 0.19 averaged over six energy points, where the first uncertainty is statistical and the second is systematic. The results represent first measurements of these interactions.en_US
dc.description.departmentSchool of Natural Sciences and Mathematicsen_US
dc.identifier.bibliographicCitationAblikim, M., M. N. Achasov, S. Ahmed, X. C. Ai, et al. 2017. "Measurement of cross sections of the interactions e⁺e⁻ → φφω and e⁺e⁻ → φφφ at center-of-mass energies from 4.008 to 4.600 GeV." Physics Letters B 774: 78-86.en_US
dc.identifier.issn0370-2693en_US
dc.identifier.urihttp://hdl.handle.net/10735.1/6173
dc.identifier.volume774en_US
dc.language.isoenen_US
dc.publisherElsevier Science B.V.en_US
dc.relation.urihttp://dx.doi.org/10.1016/j.physletb.2017.09.021
dc.rightsCC BY 4.0 (Attribution)en_US
dc.rights©2017 The Authorsen_US
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en_US
dc.sourcePhysics Letters B
dc.subjectQuarkoniumsen_US
dc.subjectAnnihilation (Nuclear reactions)en_US
dc.subjectElectron-positron interactionsen_US
dc.titleMeasurement of Cross Sections of the Interactions e⁺e⁻ → φφω and e⁺e⁻ → φφφ at Center-Of-Mass Energies from 4.008 to 4.600 GeVen_US
dc.type.genrearticleen_US

Files

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
NSM-2305-8363.57.pdf
Size:
669.43 KB
Format:
Adobe Portable Document Format
Description:
Article
Download

Collections

Lou, Xinchou