PPT-Precision ‘Standard Model’ Measurements

M easurements of finalstate particles in welldefined fiducial regions Generally differential cross sections S hould not and mostly do not assume the SM A gree with the SM so far Thus they can potentially exclude extensions. 1 INTRODUCTION In order that the investigators in different parts of the country and di fferent parts of world may compare the results of their experiments on a consistent basis it is necessary to establish certain standard units of length weight tim 1 02 03 04 05 06 07 08 09 1 Measured Value of x Fraction of Total Measurements SD 01 SD 02 SD 03 brPage 5br mean standard deviation histogram Figure 3 Mass of Unknown Sample 102 104 106 108 11 112 114 116 118 12 Mass kg of Measurements brPage 6br Chapter 1 Section 2. Accuracy. describes how close a measured value is to the true value of the quantity measured. . . a.k.a. “the right answer”, or the agreed upon answer (“consensus” among scientists). Chemistry 321, Summer 2014. Statistics. is the field of study that allows you to understand the . limitations. of your data; in other words, what . reasonable. conclusion can you draw from your data?. Variable is a factor that affects the outcome of an experiment.. 3 Types of variables. Experimental/ Independent Variable. The variable that you change . Dependent Variable. The variable that you measure. Chapter 1 Section 2. Accuracy. describes how close a measured value is to the true value of the quantity measured. . . a.k.a. “the right answer”, or the agreed upon answer (“consensus” among scientists). Precision. Accuracy. Error Types. Significant Digits. Error Propagation. Error in Measurement.  . "Accuracy" means truth.. "Precision" means detail..  . Accuracy. Accurate: measured value very close to actual value.. (possible) . Higgs Boson at the LHC . Amitabh Lath. Rutgers, The State University of New Jersey. August 7, 2012. Statement by CERN DG on 7/4. Statement by CERN DG on 7/4. What’ he talking about?. Isn. Blake Laing. Southern Adventist University. I. uncertainty . Measurements have . no meaning. without a quantified experimental error/uncertainty . George: . What can he conclude?. Martha: . after the Higgs Discovery. M.V. . Chizhov. Sofia University, Bulgaria and JINR, Russia. 09/06/2014. 2. Why do we need the Higgs boson?. S = ½. S = 1. S = 0. 09/06/2014. Harmonic Oscillator. (Analytical . Herwig. . Schopper’s. 90. th. birthday. John Ellis. (King’s College London & CERN). LEP1: the Ascent of the Standard Model. The Historical Context - I. 1964 – The . Englert. -. Brout. -Higgs mechanism. Pre-test Probability Pre-TP proportion of population who have the condition prevalence EG/EG CG Note the validity of the Post- Tatsu Takeuchi. Virginia Tech. January 10, 2012. @ Osaka U. Part 1. 温故知新. （論語）. By scrutinizing existing Knowledge, . you can obtain New Knowledge. Example in Astronomy:. Discovery of Neptune:. Battery management systems. 1. Reference Designs / Collateral. Automotive High-Voltage and Isolation Leakage Measurements Ref. Design. Leakage Current Measurement Ref. Design for determining Insulation Resistance.