论文标题
超越SM物理和在LHC上寻找Susy
Beyond SM Physics and searches for SUSY at the LHC
论文作者
论文摘要
这是S.K.进行的演讲的书面版本。在$ 10^{th} $国际高能与天线粒子会议，阿尔及利亚君士坦丁。我们简要回顾了SM（BSM）以外的标准模型（SM）以及物理的主要证据和主要方向。我们引入了超对称性，作为动机良好的BSM之一。给出了最小超对称标准模型（MSSM）的基本简介。我们分析了最轻的中性诺的热液化丰度，这是MSSM中最轻的超对称粒子（LSP）。我们表明，除了非常狭窄的区域外，大多数MSSM参数空间都排除了大多数MSSM参数空间。我们还根据规格组$ su（3）_c \ times su（2）_l \ times u（1）_y \ times u（times u（1）_ {b-l} $（blssm），我们还审查了非最小的SUSY模型，其中轻于seesaw的机制自然实现。分析了大型强子对撞机（LHC）的这种类型模型的现象学意义。
This is the written version of a talk given by S.K. at the $10^{th}$ International Conference on High Energy and Astroparticle, Constantine, Algeria. We briefly review the Standard Model (SM) and the major evidences and main direction of physics beyond the SM (BSM). We introduce supersymmetry, as one of the well-motivated BSM. Basic introduction to Minimal Supersymmetric Standard Model (MSSM) is given. We analyze the thermal relic abundance of lightest neutralino, which is the Lightest Supersymmetric Particle (LSP) in the MSSM. We show that the combined Large Hadron Collider (LHC) and relic abundance constraints rule out most of the MSSM parameter space except a very narrow region. We also review non-minimal SUSY model, based on the gauge group $SU(3)_C \times SU(2)_L \times U(1)_Y \times U(1)_{B-L}$ (BLSSM), where an Inverse Seesaw mechanism of light neutrino mass generation is naturally implemented. The phenomenological implications of this type of model at the Large Hadron Collider (LHC) are analyzed.
