First study of eta(c)(1S), eta(1760) and X(1835) production via eta 'pi(+)pi(-) final states in two-photon collisions
DC Field | Value | Language |
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dc.contributor.author | Zhang, C. C. | - |
dc.contributor.author | Aihara, H. | - |
dc.contributor.author | Asner, D. M. | - |
dc.contributor.author | Aushev, T. | - |
dc.contributor.author | Bakich, A. M. | - |
dc.contributor.author | Ban, Y. | - |
dc.contributor.author | Belous, K. | - |
dc.contributor.author | Bischofberger, M. | - |
dc.contributor.author | Browder, T. E. | - |
dc.contributor.author | Chen, A. | - |
dc.contributor.author | Cheon, B. G. | - |
dc.contributor.author | Chilikin, K. | - |
dc.contributor.author | Chistov, R. | - |
dc.contributor.author | Choi, Y. | - |
dc.contributor.author | Dalseno, J. | - |
dc.contributor.author | Danilov, M. | - |
dc.contributor.author | Eidelman, S. | - |
dc.contributor.author | Feindt, M. | - |
dc.contributor.author | Gaur, V. | - |
dc.contributor.author | Gabyshev, N. | - |
dc.contributor.author | Goh, Y. M. | - |
dc.contributor.author | Han, Y. L. | - |
dc.contributor.author | Hayashii, H. | - |
dc.contributor.author | Horii, Y. | - |
dc.contributor.author | Hou, W. -S. | - |
dc.contributor.author | Hyun, H. J. | - |
dc.contributor.author | Iijima, T. | - |
dc.contributor.author | Inami, K. | - |
dc.contributor.author | Ishikawa, A. | - |
dc.contributor.author | Iwabuchi, M. | - |
dc.contributor.author | Julius, T. | - |
dc.contributor.author | Kiesling, C. | - |
dc.contributor.author | Kim, H. O. | - |
dc.contributor.author | Kim, M. J. | - |
dc.contributor.author | Kim, Y. J. | - |
dc.contributor.author | Ko, B. R. | - |
dc.contributor.author | Kodys, P. | - |
dc.contributor.author | Korpar, S. | - |
dc.contributor.author | Krokovny, P. | - |
dc.contributor.author | Kuzmin, A. | - |
dc.contributor.author | Li, J. | - |
dc.contributor.author | Libby, J. | - |
dc.contributor.author | Liu, Y. | - |
dc.contributor.author | Liu, Z. Q. | - |
dc.contributor.author | Louvot, R. | - |
dc.contributor.author | Matvienko, D. | - |
dc.contributor.author | McOnie, S. | - |
dc.contributor.author | Mizuk, R. | - |
dc.contributor.author | Nakano, E. | - |
dc.contributor.author | Nakao, M. | - |
dc.contributor.author | Nakazawa, H. | - |
dc.contributor.author | Natkaniec, Z. | - |
dc.contributor.author | Nishida, S. | - |
dc.contributor.author | Ohshima, T. | - |
dc.contributor.author | Okuno, S. | - |
dc.contributor.author | Olsen, S. L. | - |
dc.contributor.author | Pakhlov, P. | - |
dc.contributor.author | Pakhlova, G. | - |
dc.contributor.author | Park, H. | - |
dc.contributor.author | Park, H. K. | - |
dc.contributor.author | Pestotnik, R. | - |
dc.contributor.author | Petric, M. | - |
dc.contributor.author | Piilonen, L. E. | - |
dc.contributor.author | Roehrken, M. | - |
dc.contributor.author | Ryu, S. | - |
dc.contributor.author | Sahoo, H. | - |
dc.contributor.author | Sakai, Y. | - |
dc.contributor.author | Santel, D. | - |
dc.contributor.author | Sanuki, T. | - |
dc.contributor.author | Schneider, O. | - |
dc.contributor.author | Schwanda, C. | - |
dc.contributor.author | Sevior, M. E. | - |
dc.contributor.author | Shapkin, M. | - |
dc.contributor.author | Shebalin, V. | - |
dc.contributor.author | Shen, C. P. | - |
dc.contributor.author | Shibata, T. -A. | - |
dc.contributor.author | Shiu, J. -G. | - |
dc.contributor.author | Shwartz, B. | - |
dc.contributor.author | Smerkol, P. | - |
dc.contributor.author | Sohn, Y. -S. | - |
dc.contributor.author | Solovieva, E. | - |
dc.contributor.author | Stanic, S. | - |
dc.contributor.author | Staric, M. | - |
dc.contributor.author | Sumihama, M. | - |
dc.contributor.author | Sumiyoshi, T. | - |
dc.contributor.author | Tikhomirov, I. | - |
dc.contributor.author | Uchida, M. | - |
dc.contributor.author | Uehara, S. | - |
dc.contributor.author | Uglov, T. | - |
dc.contributor.author | Unno, Y. | - |
dc.contributor.author | Uno, S. | - |
dc.contributor.author | Varner, G. | - |
dc.contributor.author | Vinokurova, A. | - |
dc.contributor.author | Vorobyev, V. | - |
dc.contributor.author | Wang, P. | - |
dc.contributor.author | Wang, X. L. | - |
dc.contributor.author | Watanabe, Y. | - |
dc.contributor.author | Williams, K. M. | - |
dc.contributor.author | Yabsley, B. D. | - |
dc.contributor.author | Yamashita, Y. | - |
dc.contributor.author | Yuan, C. Z. | - |
dc.contributor.author | Zhang, Z. P. | - |
dc.contributor.author | Zhulanov, V. | - |
dc.date.accessioned | 2022-07-07T13:45:29Z | - |
dc.date.available | 2022-07-07T13:45:29Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2012-09 | - |
dc.identifier.issn | 1550-7998 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/144718 | - |
dc.description.abstract | The invariant mass spectrum of the eta 'pi(+)pi(-) final state produced in two-photon collisions is obtained using a 673 fb(-1) data sample collected in the vicinity of the Gamma(4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. We observe a clear signal of the eta(c)(1S) and measure its mass and width to be Md(eta(c)(1S)) = (2982.7 +/- 1.8(stat) +/- 2.2(syst) +/- 0.3(model)) MeV/c(2) and Gamma(eta(c)(1S)) = (37.8(-5.3)(+5.8)(stat) +/- 2.8(syst) +/- 1.4(model)) MeV/c(2). The third error is an uncertainty due to possible interference between the eta(c)(1S) and a nonresonant component. We also report the first evidence for eta(1760) decay to eta'pi(+)pi(-); we find two solutions for its parameters, depending on the inclusion or not of the X(1835), whose existence is of marginal significance in our data. From a fit to the mass spectrum using coherent X(1835) and eta(1760) resonant amplitudes, we set a 90% confidence level upper limit on the product Gamma B-gamma gamma(eta'pi(+)pi(-)) for the X(1835). | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | First study of eta(c)(1S), eta(1760) and X(1835) production via eta 'pi(+)pi(-) final states in two-photon collisions | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cheon, B. G. | - |
dc.identifier.doi | 10.1103/PhysRevD.86.052002 | - |
dc.identifier.scopusid | 2-s2.0-84866126847 | - |
dc.identifier.wosid | 000308530000001 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW D, v.86, no.5, pp.1 - 12 | - |
dc.relation.isPartOf | PHYSICAL REVIEW D | - |
dc.citation.title | PHYSICAL REVIEW D | - |
dc.citation.volume | 86 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 12 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Astronomy & Astrophysics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Astronomy & Astrophysics | - |
dc.relation.journalWebOfScienceCategory | Physics, Particles & Fields | - |
dc.subject.keywordPlus | BARYONIUM | - |
dc.subject.keywordPlus | THRESHOLD | - |
dc.identifier.url | https://journals.aps.org/prd/abstract/10.1103/PhysRevD.86.052002 | - |
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