English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 78937/78937 (100%)
造訪人次 : 39154692      線上人數 : 645
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋


    請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/38949


    題名: LOOKING FOR NEW PHYSICS IN B -> K* pi AND B -> rho K DECAYS
    作者: Chiang,CW;London,D
    貢獻者: 物理研究所
    關鍵詞: PUZZLE
    日期: 2009
    上傳時間: 2010-07-08 14:00:06 (UTC+8)
    出版者: 中央大學
    摘要: B -> K* pi and B -> rho K decays involve the same quark-level processes as B -> pi K. Analyzing the measurements of the former decays might be able to shed additional light on the new-physics hints in the current B -> pi K data. We perform fits to B -> K*pi and B -> rho K decays, and find that the data can be accommodated within the standard model. However, this agreement is due principally to the large errors in the data particularly the CP-violating asymmetries. If the errors on the B -> K*pi and B -> rho K observables can be reduced one will have a clearer sense of whether new physics is present in these decays.
    關聯: MODERN PHYSICS LETTERS A
    顯示於類別:[物理研究所] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    index.html0KbHTML442檢視/開啟


    在NCUIR中所有的資料項目都受到原著作權保護.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 隱私權政策聲明