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| 題名: | Search for Narrow Resonances Decaying to Dijets in Proton-Proton Collisions at s =13 TeV |
| 作者: | 林宗泰;Hartl, C.;Jeitler, M.;Knutsson, A.;Ryckbosch, D.;Tytgat, M.;Giammanco, A.;Custódio, A.;Mora Herrera, C.;Mercadante, P. G.;Iaydjiev, P.;Chen, H. S.;Wang, C.;Micanovic, S.;Mavromanolakis, G.;Härkönen, J.;Ochando, C.;Sirois, Y.;Gadrat, S.;Lagarde, F.;Sgandurra, L.;Verlage, T.;Zhukov, V.;Güth, A.;Padeken, K.;Kress, T.;Burgmeier, A.;Karacheban, O.;Kogler, R.;Meyer, M.;Nowatschin, D.;Loukas, D.;Ranieri, A.;Rovelli, T.;Marzocchi, B.;Gozzelino, A.;Magnani, A.;Montagna, P.;Androsov, K.;Martini, L.;Serban, A. T.;Arcidiacono, R.;Finco, L.;Song, S.;Park, I. C.;Ryu, M. S.;Choi, Y.;Ahmed, I.;Bialkowska, H.;Kazana, M.;Byszuk, A.;Misiura, M.;Hollar, J.;Smirnov, I.;Popov, V.;Rusakov, S. V.;Belyaev, A.;Klyukhin, V.;Azhgirey, I.;Uzunian, A.;Innocente, V.;Mulders, M.;Orfanelli, S.;Pierini, M.;Kotlinski, D.;Hits, D.;Chiochia, V.;Srimanobhas, N.;Beck, L.;Bainbridge, R.;Rose, A.;Borzou, A.;Ferapontov, A.;Florent, A.;Hanson, G.;Wei, H.;Richman, J.;Mirman, N.;Chlebana, F.;O’Dell, V.;Konigsberg, J.;Johnson, K. F.;Colafranceschi, S.;Apanasevich, L.;Ozok, F.;Swartz, M.;Kenny, R. P.;Stringer, R.;Shin, Y. H.;Klute, M.;Lesko, Z.;Rusack, R.;Meier, F.;Velasco, M.;Mueller, C.;Wolf, M.;Benedetti, D.;Zabel, J.;Salur, S.;Spanier, S.;Safonov, A. |
| 貢獻者: | 理學院物理學系 |
| 關鍵詞: | PHYSICS OF ELEMENTARY PARTICLES AND FIELDS |
| 日期: | 2016-02-18 |
| 上傳時間: | 2026-04-23 13:25:45 (UTC+8) |
| 出版者: | United States: American Physical Society |
| 摘要: | 摘要： A search for narrow resonances in proton-proton collisions at sqrt[s]=13 TeV is presented. The invariant mass distribution of the two leading jets is measured with the CMS detector using a data set corresponding to an integrated luminosity of 2.4 fb^{-1}. The highest observed dijet mass is 6.1 TeV. The distribution is smooth and no evidence for resonant particles is observed. Upper limits at 95% confidence level are set on the production cross section for narrow resonances with masses above 1.5 TeV. When interpreted in the context of specific models, the limits exclude string resonances with masses below 7.0 TeV, scalar diquarks below 6.0 TeV, axigluons and colorons below 5.1 TeV, excited quarks below 5.0 TeV, color-octet scalars below 3.1 TeV, and W^{'} bosons below 2.6 TeV. These results significantly extend previously published limits.A search for narrow resonances in proton-proton collisions at sqrt[s]=13 TeV is presented. The invariant mass distribution of the two leading jets is measured with the CMS detector using a data set corresponding to an integrated luminosity of 2.4 fb^{-1}. The highest observed dijet mass is 6.1 TeV. The distribution is smooth and no evidence for resonant particles is observed. Upper limits at 95% confidence level are set on the production cross section for narrow resonances with masses above 1.5 TeV. When interpreted in the context of specific models, the limits exclude string resonances with masses below 7.0 TeV, scalar diquarks below 6.0 TeV, axigluons and colorons below 5.1 TeV, excited quarks below 5.0 TeV, color-octet scalars below 3.1 TeV, and W^{'} bosons below 2.6 TeV. These results significantly extend previously published limits.
出版者： United States: American Physical Society
出版日期： 2016-02-18
出處： Physical review letters, 2016-02, Vol.116 (7), p.071801, Article 071801
資源來源： American Physical Society Journals
識別號： ISSN: 0031-9007
識別號： ISSN: 1079-7114
識別號： EISSN: 1079-7114
識別號： DOI: 10.1103/PhysRevLett.116.071801 |
| 顯示於類別: | [物理學系] 期刊論文
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