PPT-Higgs Recoil Mass Tohoku University

Shun Watanuki T Suehara A Ishikawa H Yamamoto 1 Analysis Conditions Target higgs mass measurement using recoil mass against Z decaying to mm with DBD sample mH. (s). Why do we need them?. What do they look like?. Have we found them?. γ. Quantum Electrodynamics. predicts one . massless. . spin-1. . gauge boson. PHOTON. g. Quantum . Chromodynamics. . predicts . 2014. Overview. Review of the Standard Model and the Higgs boson. Creating Higgs bosons. The discovery of a “Higgs-like” particle on July 4, 2012. Is it really the Higgs boson?. The Standard Model. a prediction…. a prediction …. LHC : Higgs particle observation. CMS 2011/12. ATLAS 2011/12. standard model Higgs boson. T.Plehn. , . M.Rauch. too good to be true ?. 500 theoretical physicists = 500 models. 1. Physical . Fluctuomatics. 13th Quantum-mechanical extensions of probabilistic information processing. Kazuyuki Tanaka. Graduate School of Information Sciences, Tohoku University. kazu@smapip.is.tohoku.ac.jp. : data . vs. theory. Joey Huston. Bruce . Mellado. 1. Higgs(->. gg. )+jets. Most of the excess observed for Higgs production is in >=1 jet final states. Maybe CMS does not see as large of an excess. December 12th-16th, 2011. Table of Contents. CERN Higgs boson Flash Report. . Executive Summary & Findings 3-4. Background 5. Pre-announcement overview 6. Announcement overview 7. First Look at Samples. LCD WG6 Meeting, 13/03/2012. J.S. Marshall, University of Cambridge. HZ Recoil Analysis - Reminder. . s. = 500GeV. L. int. = 500fb. -1. m. H. . = 120GeV. No polarization. Christian Grefe, . Tomáš Laštovička. , Blai Pie Valls, Jan Strube and Frederic Teubert . WG6 Meeting . 16/02/2011. Channels Summary. H→. μμ. Very rare decay (≈5.10. -4. ). Difficult to observe at the LHC (3. Kei . Yagyu. . (National Central U). M. Aoki, S. . Kanemura. , KY, PRD85 (2012), . S. . Kanemura. , KY, PRD85 (2012), . M. Aoki, S. . Kanemura. , M. Kikuchi, KY, PLB714 (2012), . M. Aoki, S. . Kanemura. In particle physics , elementary particles and forces give rise to the world around us.. The two main elementary particles which form the major constituent of matter are the LEPTONS and QUARKS.. Quark+Quark=hadrons [protons&neutrons].. It’s good to talk to each other. Symmetry and quantum mechanics. Schrodinger and . Weyl. QM=“Applied Group Theory”—operators are generators of symmetries: p=. ħ. /. i. d/dx ; H=. iħd. /. dt. M. Veltman. NIKHEF. Amsterdam. Cern, 4 dec. 2009. Higgs search. Higgs hunting. In 1974 I asked myself: if the Higgs is all around us in the vacuum. we should really be able to see it. Since the Higgs field in the vacuum. Kathryn Grimm. Lancaster University. on behalf of the ATLAS and CMS . collaborations. HEFT 2017, Lumley Castle. Kathryn Grimm. Outline. The newest and best measurements for Higgs couplings, cross sections, and . near the Threshold. Masashi Kaneta . for the NKS2 collaboration. Department of Physics, Tohoku University. 2. Questions. 3. Q. 1. You are:. (1) an under graduate student,. (2) a master course student,.