"Pre-conference symposium for the 23rd International Conference on Supersymmetry and Unification of Fundamental Interactions " in Tahoe City, California, August 23-29, 2015.

SUSY 2015（第23届国际超对称性和基本相互作用统一会议）是主要的年度会议，用于介绍标准模型之外的新物理学（不仅仅是超对称性）及其相关实验结果。它不仅涵盖了高能物理学，还涵盖了宇宙学和早期宇宙的相关领域。它吸引了所有新物理领域的300-400名顶级研究人员（包括理论家和实验家，学生和高级教师）。会议为期6天，包括全体会议（约25个30分钟的会谈）和7个每日平行会议（包含150个会谈，每个会谈15分钟）。会议对于各个领域的所有研究人员来说至关重要，以便他们能够充分了解其他研究人员在许多相关子领域取得的进展和提出的想法。它是传播最近和计划进行的研究的重要场所。 本次研讨会将在2015年超对称性大会前一周举行，为期五天。 这是一系列教学讲座，由在2015年超对称大会所涵盖的领域工作的杰出物理学家组成。 它的目的是准备先进的研究生和初级博士后的主题领域，将由会议所涵盖的。 超对称性前的研讨会是这些年轻物理学家为富有成效的研究事业做准备的重要和急需的组成部分。社会在许多直接和间接的方面受益于2015年超对称性会议关注的领域的理论和实验物理学的支持。会议重新加强和激励最新一代的物理学家在这个和相关的非常复杂的领域追求研究事业。它专注于可能解释最基本粒子和自然界最基本力的思想。这种理解往往给社会带来了巨大的好处。实验技术的发展，探测粒子和力所必需的探测器和加速器，经常导致非常可观的副产品。许多医学进步都是由于该领域发展所需的非常复杂的探测器和加速器的发展。 这个会前研讨会将有助于教育研究生和博士后在会议所涵盖的领域，让他们充分参与。

SUSY 2015 (The 23rd International Conference on Supersymmetry and Unification of Fundamental Interactions) is the primary yearly conference for the presentation of ideas regarding new physics beyond the Standard Model (not just supersymmetry) and experimental results relevant thereto. It covers not only high energy physics but also related areas of cosmology and the early universe. It attracts 300-400 top researchers (both theorists and experimentalists, students through senior faculty) in all new physics areas. The conference lasts for 6 days and includes both plenary talks (about 25 thirty-minute talks) and seven daily parallel sessions (in combination containing of order 150 talks, each being of order fifteen minutes). The conference is essential for all researchers in the various fields to remain fully up-to-date with respect to the progress made by and ideas being developed by other researchers in the many sub-fields of relevance. It is the critical venue for dissemination of recent and planned research. This symposium will take place for five days during the week prior to SUSY 2015. It is a series of pedagogical talks by prominent physicists working in areas covered by the SUSY 2015 Conference. It is designed to prepare advanced graduate students and junior postdocs in the subject areas that will be covered by the conference. Pre-SUSY symposia have been an important and much needed component in the preparation of these young physicists for a productive research career.Society benefits in many direct and indirect ways from support of theoretical and experimental physics in the areas on which the SUSY 2015 conference focuses. The conference re-inforces and motivates the newest generations of physicists pursuing research careers in this and related very highly sophisticated fields. It is focused on ideas that potentially explain the most elementary particles and most basic forces of nature. Such understanding has often yielded substantial benefits to society. The developments in experimental techniques, detectors and accelerators necessary for probing the particles and forces, have frequently led to very substantial spinoffs. Many medical advances have resulted from the very sophisticated detector and accelerator developments needed for the field to progress. This pre-conference symposium will help educate graduate students and postdocs in the areas covered by the conference, allowing them to fully participate.