标题： B物理在大型强子对撞机时代：精选主题 显示英文标题

标题： B Physics in the LHC Era: Selected Topics

摘要： 我们刚刚进入通过B介子衰变的高精度测量来测试标准模型味物理的新一轮。一个特别令人兴奋的方面是在LHCb上对B_s介子系统的探索。我们关注两种特别有希望的新物理探测方法，这些方法可能会在LHC上给我们提供新物理的第一手坚实证据：强抑制的稀有衰变B_s^0 -> mu^+mu^-以及B_s^0 -> J/psi phi通道中的CP破坏效应。我们将讨论与这些测量相关的最新理论进展，并还将简要介绍LHC时代B物理计划的其他亮点。 显示英文摘要

摘要： We have just entered a new round in the testing of the flavour sector of the Standard Model through high-precision measurements of B-meson decays. A particularly exciting aspect is the exploration of the B_s-meson system at LHCb. We focus on two particularly promising probes of new physics which may give us first solid evidence for New Physics at the LHC: the strongly suppressed rare decay B_s^0 -> mu^+mu^- and CP-violating effects in the B_s^0 -> J/psi phi channel. We discuss recent theoretical developments related to these measurements and shall also sketch other highlights of the B-physics programme in the LHC era.