Higher Dimensional Theories and Predictable Observables

作为该项目的研究，主要关注的是规范-希格斯统一方案的各个方面，这是一个超越标准模型的物理学候选者。具体地说，我们揭示了以下几点：(1)该情景可以预测反常磁矩。(Ii)存在打破CP对称的机制，这是该情景的特征。(Iii)反常希格斯相互作用的存在。我们还讨论了在这种情况下，即使在量子修正下，希格斯质量也可以被预测为一个有限的值，我们甚至还研究了这种情况在宇宙学中的应用，即额外的自然膨胀。此外，该项目的成员还进行了各种课题的研究，如提出用膨胀子识别射电的方案，域壁研究，SO(5)Xu(1)模型的研究，试图澄清产生结构，大型强子对撞机理论的检验，暗物质的研究等。

As the research of the project, main focus was on the various aspects of the Gauge-Higgs Unification scenario, a candidate of physics beyond the standard model. To be concrete, we have revealed the following: (i) The scenario can predict anomalous magnetic moment. (ii) There exists mechanisms to break CP symmetry, characteristic to the scenario. (iii) The presence of anomalous Higgs interactions. We also have discussed that the Higgs mass can be predicted in this scenario as a finite value even under the quantum correction and we even performed a research on the application of the scenario to the cosmology, i.e. on the extra natural inflation. In addition, the members of the project have performed research on various subjects, such as the proposal of a scenario to identify the radion with an inflaton, studies on domain walls, studies of SO(5)xU(1) model, attempts to clarify the generation structure, the tests of the theories at LHC, studies on the dark matter, etc.