Discovering Technicolor
Discovering Technicolor
复制标题
DOI：
10.1140/epjp/i2011-11081-1
复制
发表时间：
2011-04
期刊：
影响因子：
--
通讯作者：
J. Andersen;O. Antipin;G. Azuelos;L. Debbio;E. Nobile;S. Chiara;T. Hapola;M. Järvinen;P. Lowdon;Y. Maravin;I. Masina;M. Nardecchia;C. Pica;Francesco Sannino
中科院分区：
文献类型：
--
作者：
J. Andersen;O. Antipin;G. Azuelos;L. Debbio;E. Nobile;S. Chiara;T. Hapola;M. Järvinen;P. Lowdon;Y. Maravin;I. Masina;M. Nardecchia;C. Pica;Francesco Sannino
我们提供了一个教学介绍扩展的标准模型中的希格斯粒子是复合材料。这些扩展被称为动态电弱对称性破缺模型，或者简称为Technicolor。涵盖的材料包括：这本书的主要内容包括：Technicolor的动机，导致Technicolor最小模型的基本规范理论的构建，与电弱精密数据的比较，低能有效理论，大多数Technicolor模型的常见状态的光谱，复合粒子的衰变和大型强子对撞机的实验信号。演示文稿的水平是针对熟悉标准模型但以前很少或根本没有接触过Technicolor的读者。标准模型的几个扩展可以简化为文中介绍的有效拉格朗日量。我们建立了相关的实验基准香草，运行，行走，保管Technicolor，和自然的轻子第四家庭，通过布局的框架，发现这些模型在大型强子对撞机。
We provide a pedagogical introduction to extensions of the Standard Model in which the Higgs is composite. These extensions are known as models of dynamical electroweak symmetry breaking or, in brief, Technicolor. Material covered includes: motivations for Technicolor, the construction of underlying gauge theories leading to minimal models of Technicolor, the comparison with electroweak precision data, the low-energy effective theory, the spectrum of the states common to most of the Technicolor models, the decays of the composite particles and the experimental signals at the Large Hadron Collider. The level of the presentation is aimed at readers familiar with the Standard Model but who have little or no prior exposure to Technicolor. Several extensions of the Standard Model featuring a composite Higgs can be reduced to the effective Lagrangian introduced in the text. We establish the relevant experimental benchmarks for Vanilla, Running, Walking, and Custodial Technicolor, and a natural fourth family of leptons, by laying out the framework to discover these models at the Large Hadron Collider.