Department of Physics, The Cavendish Laboratory, University of Cambridge, UK.
Philos Trans A Math Phys Eng Sci. 2012 Feb 28;370(1961):907-16. doi: 10.1098/rsta.2011.0462.
An exciting new era in flavour physics has just begun with the start of the Large Hadron Collider (LHC). The LHCb (where b stands for beauty) experiment, designed specifically to search for new phenomena in quantum loop processes and to provide a deeper understanding of matter-antimatter asymmetries at the most fundamental level, is producing many new and exciting results. It gives me great pleasure to describe a selected few of the results here-in particular, the search for rare B(0)(s)-->μ+ μ- decays and the measurement of the B(0)(s) charge-conjugation parity-violating phase, both of which offer high potential for the discovery of new physics at and beyond the LHC energy frontier in the very near future.
随着大型强子对撞机(LHC)的启动,风味物理的一个激动人心的新时代刚刚开始。LHCb(其中 b 代表美丽)实验专门设计用于寻找量子环过程中的新现象,并提供对最基本层面上物质-反物质不对称性的更深入理解,正在产生许多新的令人兴奋的结果。我非常高兴在这里描述其中的一些精选结果 - 特别是对罕见的 B(0)(s)-->μ+ μ-衰变的搜索以及对 B(0)(s)电荷共轭宇称破坏相位的测量,这两者都为在不久的将来在 LHC 能区前沿发现新物理提供了很大的潜力。