Search for Supersymmetry in Pp Collisions at √s = 8 TeV with a Photon, Lepton, and Missing Transverse Energy
暫譯: 在√s = 8 TeV 的 Pp 碰撞中尋找超對稱:以光子、輕子和缺失橫向能量為標記

Iiyama, Yutaro

  • 出版商: Springer
  • 出版日期: 2018-08-04
  • 售價: $2,470
  • 貴賓價: 9.5$2,347
  • 語言: 英文
  • 頁數: 174
  • 裝訂: Quality Paper - also called trade paper
  • ISBN: 3319864483
  • ISBN-13: 9783319864488
  • 海外代購書籍(需單獨結帳)

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商品描述

This Ph.D. thesis is a search for physics beyond the standard model (SM) of particle physics, which successfully describes the interactions and properties of all known elementary particles. However, no particle exists in the SM that can account for the dark matter, which makes up about one quarter of the energy-mass content of the universe. Understanding the nature of dark matter is one goal of the CERN Large Hadron Collider (LHC). The extension of the SM with supersymmetry (SUSY) is considered a promising possibilities to explain dark matter.
The nominated thesis describes a search for SUSY using data collected by the CMS experiment at the LHC. It utilizes a final state consisting of a photon, a lepton, and a large momentum imbalance probing a class of SUSY models that has not yet been studied extensively. The thesis stands out not only due to its content that is explained with clarity but also because the author performed more or less all aspects of the thesis analysis by himself, from data skimming to limit calculations, which is extremely rare, especially nowadays in the large LHC collaborations.

商品描述(中文翻譯)

這篇博士論文是對超越粒子物理標準模型(SM)的物理學的探索,標準模型成功地描述了所有已知基本粒子的相互作用和性質。然而,在標準模型中並不存在能夠解釋暗物質的粒子,而暗物質約占宇宙能量-質量內容的四分之一。理解暗物質的性質是歐洲核子研究組織(CERN)大型強子對撞機(LHC)的其中一個目標。用超對稱(SUSY)擴展標準模型被認為是解釋暗物質的有前景的可能性。

這篇論文描述了利用在LHC的CMS實驗收集的數據來搜尋超對稱。它利用了一個最終狀態,包括一個光子、一個輕子和一個大的動量不平衡,探測一類尚未被廣泛研究的超對稱模型。這篇論文的突出之處不僅在於其內容解釋清晰,還因為作者幾乎獨自完成了論文分析的所有方面,從數據篩選到限制計算,這在當今大型LHC合作中是極為罕見的。

作者簡介

Yutaro Iiyama is an experimental particle physicist with a particular interest in search for unknown particles. He is a member of the CMS collaboration at the CERN Large Hadron Collider facility, which conducts proton-proton collision experiments at the energy frontier.
Dr. Iiyama earned his B.S. in physics from The University of Tokyo. He received his Ph.D. in physics from Carnegie Mellon University for his work on the search for supersymmetric particles under the supervision of Professor Manfred Paulini. He joined the Laboratory for Nuclear Science at Massachusetts Institute of Technology, and has been involved in searches for dark matter particles and in advancing computing technologies for particle physics.

作者簡介(中文翻譯)

飯山裕太郎(Yutaro Iiyama)是一位實驗粒子物理學家,特別關注未知粒子的搜尋。他是歐洲核子研究組織(CERN)大型強子對撞機(Large Hadron Collider)設施中CMS合作組的一員,該設施進行質子-質子碰撞實驗,探索能量前沿。

飯山博士在東京大學(The University of Tokyo)獲得物理學學士學位,並在卡內基梅隆大學(Carnegie Mellon University)獲得物理學博士學位,研究主題為超對稱粒子的搜尋,指導教授為曼弗雷德·保利尼(Manfred Paulini)。他加入麻省理工學院(Massachusetts Institute of Technology)的核科學實驗室,參與暗物質粒子的搜尋以及推進粒子物理學的計算技術。

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