資料載入中.....
|
請使用永久網址來引用或連結此文件:
https://ir.lib.ncu.edu.tw/handle/987654321/104322
|
| 題名: | Combined search for anomalous pseudoscalar HVV couplings in VH(H→bb‾) production and H → VV decay |
| 作者: | 余欣珊;Sirunyan, A.M.;Hartl, C.;Jeitler, M.;Cornelis, T.;Abu Zeid, S.;Randle-Conde, A.;Mertens, A.;Alves, F.L.;De Oliveira Martins, C.;Malbouisson, H.;Hadjiiska, R.;Ahmad, M.;Tao, J.;Mahmoud, M.A.;Tuominen, E.;Jarry, P.;Antropov, I.;Ortona, G.;Pigard, P.;Agram, J.-L.;Buttignol, M.;Le Bihan, A.-C.;Merlin, J.A.;Olschewski, M.;Garay Garcia, J.;Gonzalez, D.;Junkes, A.;Schwandt, J.;Choudhury, S.;Beri, S.B.;Ganguly, S.;Kumar, S.;Sarkar, T.;Kothekar, K.;Cristella, L.;De Palma, M.;Braibant-Giacomelli, S.;Navarria, F.L.;Tricomi, A.;Gennai, S.;Bisello, D.;Zumerle, G.;Ligabue, F.;Margaroli, F.;Degano, A.;Choi, S.;Shoaib, M.;Ivanov, Y.;Pozdnyakov, I.;Tyurin, N.;De La Cruz, B.;Garcia-Abia, P.;Quintario Olmeda, A.;Redondo, I.;Missiroli, M.;De Castro Manzano, P.;Marco, R.;Triossi, A.;Doan, T.H.;Khurana, R.;Kreczko, L.;Lucas, C.;Cieri, D.;Zenz, S.C.;Teodorescu, L.;Call, K.;Laird, E.;Olmedo Negrete, M.;Yates, B.R.;Dutta, V.;Cheung, H.W.K.;Chlebana, F.;Acosta, D.;Konigsberg, J.;Mei, H.;Adams, T.;Colafranceschi, S.;Noonan, D.;Zakaria, M.;Ozok, F.;Xiao, M.;Wang, Q.;Ivanov, A.;Makouski, M.;Dahmes, B.;Finkel, A.;Alyari, M.;Barberis, E.;Lannon, K.;Woodard, A.;Palmer, C.;Barnes, V.E.;Gutay, L.;Tu, Z.;Sheffield, D.;Patel, R.;Lee, S.W.;Kottachchi Kankanamge Don, C.;Mohapatra, A.;Ruggles, T. |
| 貢獻者: | 理學院物理學系 |
| 關鍵詞: | BSM;CMS;Higgs;High Energy Physics - Experiment;Physics |
| 日期: | 2016-08-10 |
| 上傳時間: | 2026-04-23 11:48:02 (UTC+8) |
| 出版者: | United States: Elsevier B.V |
| 摘要: | 摘要： A search for anomalous pseudoscalar couplings of the Higgs boson H to electroweak vector bosons V (=W or Z) in a sample of proton–proton collision events corresponding to an integrated luminosity of 18.9 fb−1 at a center-of-mass energy of 8 TeV is presented. Events consistent with the topology of associated VH production, where the Higgs boson decays to a pair of bottom quarks and the vector boson decays leptonically, are analyzed. The consistency of data with a potential pseudoscalar contribution to the HVV interaction, expressed by the effective pseudoscalar cross section fractions fa3, is assessed by means of profile likelihood scans. Results are given for the VH channels alone and for a combined analysis of the VH and previously published H→VV channels. Under certain assumptions, fa3ZZ>0.0034 is excluded at 95% confidence level in the combination. Scenarios in which these assumptions are relaxed are also considered.
出版者： United States: Elsevier B.V
出版日期： 2016-08-10
出處： Physics letters. B, 2016-08, Vol.759 (C), p.672-696
資源來源： Directory of Open Access Journals - DOAJ (NTUSG)
版權： 2016 The Author
版權： CC0 1.0 - Universal
識別號： ISSN: 0370-2693
識別號： EISSN: 1873-2445
識別號： DOI: 10.1016/j.physletb.2016.06.004 |
| 顯示於類別: | [物理學系] 期刊論文
|
文件中的檔案:
| 檔案 |
描述 |
大小 | 格式 | 瀏覽次數 |
|---|
| index.html | | 0Kb | HTML | 20 | 檢視/開啟 |
|
在NCUIR中所有的資料項目都受到原著作權保護.
|
