CP violation;
high luminosity B-Factories;
SuperKEKB;
Belle-II;
D O I:
暂无
中图分类号:
O57 [原子核物理学、高能物理学];
学科分类号:
070202 ;
摘要:
With the nearing completion of the first-generation experiments at asymmetric e(+)e(-) colliders running at the Gamma(4S) resonance ("B-Factories") a new era of high luminosity machines is at the horizon. We report here on the plans at KEK in Japan to upgrade the KEKB machine ("SuperKEKB") with the goal of achieving an instantaneous luminosity exceeding 8 x 10(35) cm(-2) s(-1), which is almost two orders of magnitude higher than KEKB. Together with the machine, the Belle detector will be upgraded as well ("Belle-II"), with significant improvements to increase its background tolerance as well as improving its physics performance. The new generation of experiments is scheduled to take first data in the year 2013.
机构:
Japan Soc Promot Sci, Chiyodaku Ku, Tokyo 1028471, Japan
KEK, Tsukuba, Ibaraki 3050801, JapanJapan Soc Promot Sci, Chiyodaku Ku, Tokyo 1028471, Japan