项目研究暗物质模型构造、唯象和将来的实验检验:针对各种暗物质探测实验结果之间的不相容性， 系统构造能自洽解释这些实验的新暗物质模型， 如同位旋破坏和多组分暗物质模型等。并且研究大型强子对撞机(LHC)上对这些暗物质模型的直接检验；系统研究超对称标准模型中的Neutralino 暗物质， 并讨论如何利用LHC和暗物质探测实验来共同寻找超对称；LHC的ATLAS 和 CMS研究小组已发现质量为125 GeV 的Higgs 粒子的迹象。故标准模型的电弱真空在高能标是不稳定的。我们将构造新的能解释标准模型电弱真空稳定性问题的暗物质模型， 并讨论对Higgs 物理的影响；如何寻找温暗物质是一个非常重要和有趣的课题，我们将对它作仔细研究， 并且希望能提出切实可行的方案; 我们将对正反不对称的暗物质模型作系统推广， 并解释暗物质密度和重子密度的巧合性问题。

This research proposal studies the dark matter model building,.phenomenological consequences, and experimental searches: there exist tensions among various dark matter detection experimental results, thus, we will systematically propose the new dark matter models which can explain these experimental results consistently. For example, the dark matter models with isospin violations and/or multi-component dark matter. Also, we will study how to test these models at the Large Hadron Collider (LHC); We will systematically study the neutralino dark matter in the supersymmetric Standard Model (SM), and discuss how to test these models at the LHC and dark matter detection experiments; The ATLAS and CMS Collaborations at the LHC have found the signals of events for Higgs boson with mass around 125 GeV, thus, the SM electroweak vacuum is not stable at high energy. We will propose the new dark matter models which can solve such vacuum stability problem, and study the corresponding Higgs physics; How to search for the warm dark matter is a very important and interesting question, we will study it in details, and hopefully we can make a realistic proposal on it; We will systematically study the generalized asymmetric dark matter models, and we shall explain the coincident puzzle between the dark matter density and baryon density.