New particle physics models and cosmological scenarios based on the LHC experiments

2012年，大型强子对撞机发现希格斯玻色子，开启了超越标准模型的物理学新时代。特别是，在超对称（SUSY）模型的框架中，希格斯玻色子的质量为126 GeV，这意味着SUSY粒子的质量可能比大型强子对撞机之前预期的要大得多。这对SUSY模型有重大影响。我们提出了新的粒子物理模型和场景，如纯引力调解，研究了这些模型的实验测试前景，研究了它们对大统一理论和风味物理的影响，并构建了包括暗物质在内的宇宙学场景。

The discovery of the Higgs boson in 2012 at the LHC triggered a new era of physics beyond the Standard Model. In particular, in the framework of supersymmetric (SUSY) models, the Higgs boson mass 126 GeV implies that the masses of SUSY particles might be (much) larger than expected before the LHC. This has a significant impact on SUSY models. We have proposed new particle physics models and scenarios, such as Pure Gravity Mediation, studied prospects for the experimental tests of those models, investigated their implications for the Grand Unified Theories and flavor physics, and constructed cosmological scenarios including Dark Matter.