B-physics performance of the CMS detector

被引：6

作者：

Kotlinski, D

Racca, C

机构：

[1] CTR RECH NUCL,IN2P3 CNRS,F-67037 STRASBOURG 2,FRANCE

[2] UNIV STRASBOURG 1,F-67037 STRASBOURG 2,FRANCE

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1995年 / 368卷 / 01期

关键词：

D O I：

10.1016/0168-9002(95)00988-4

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We describe the CMS detector, with special attention to its microvertex pixel detector. Then, we discuss the potential of the CMS detector for the study of CP violation; the sensitivity to the unitarity triangle angle beta obtained from the B-d(o) --> J/psi K-s(o) channel is 0.048 from a time-integrated analysis and 0.046 from a time-dependent analysis; the corresponding values for the angle cu obtained from the B-d(o) --> pi(+)pi(-) channel are 0.050 and 0.070, respectively, We also discuss the possibilities to observe B-s(o) oscillations and some rare decays.

引用

页码：115 / 123

页数：9