| 日時: |
2003-10-02 16:00 - 17:00 |
| 場所: |
4号館345号室 |
| 会議名: |
物理セミナー「A High Luminosity Experiment at $\tau$-Charm Region - The BEPCII/BESIII Project」(英語) |
| 連絡先: |
物理セミナー係（足立 一郎） |
| 講演者: |
Yi-Fang Wang (IHEP, Bejing) |
| 講演言語: |
英語 |
| URL: |
http://seminar.kek.jp/physics/ |
| アブストラクト: |
Physics at tau-charm region is of great interests not only because J/psi decays is a very good source
of glueballs(the only missing but necessary piece of QCD) but also it is complementary to B-factories
for the measurement of CKM matrix elements. The Beijing e$^+$e$^-$ collider is going to upgrade its
luminosity
by a factor of 100 to 10$^{33}$ cm$^{-2}$s$^{-1}$ and the detector will be completely rebuilt. The physics
opportunities
and the upgrade program will be described. |
