'Nuisance parameters' presentation slideshows

Using Profile Likelihood ratios at the LHC

Using Profile Likelihood ratios at the LHC. Clement Helsens , CERN-PH Top LHC-France, CC IN2P3-Lyon, 22 March 2013. Outline. Introduction Reminder of statistic Hypothesis testing Profile Likelihood ratio Some example helping to build an analysis From real analyses From Toy MC

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Glen Cowan Physics Department Royal Holloway, University of London g.cowan@rhul.ac.uk

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Glen Cowan Physics Department Royal Holloway, University of London g.cowan@rhul.ac.uk

565 views • 56 slides

p-values and Discovery

p-values and Discovery. Louis Lyons Oxford l.lyons@physics.ox.ac.uk. SLUO Lecture 4, February 2007. TOPICS. Discoveries H0 or H0 v H1 p-values: For Gaussian, Poisson and multi-variate data Goodness of Fit tests Why 5 ? ? Blind analyses What is p good for?

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Lecture 5

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Statistical Problems in Particle Physics Louis Lyons Oxford

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Statistical Problems in Particle Physics Louis Lyons Oxford

520 views • 42 slides

Analysis of Atmospheric Neutrinos: AMANDA 2000-2006

Analysis of Atmospheric Neutrinos: AMANDA 2000-2006. John Kelley April 30, 2008 IceCube Collaboration Meeting. Outline. Hypotheses Analysis Methodology Systematic Errors Data Sample Sensitivities. Figure from Los Alamos Science 25 (1997). Hypotheses.

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Lecture 5

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Empirical Models to deal with Unobserved Heterogeneity

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Upper Limits and Discovery in Search for Exotic Physics

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Talking Statistics ? Impressions from the ATLAS Statistics WS, Jan 2007 ?

Talking Statistics ? Impressions from the ATLAS Statistics WS, Jan 2007 ?. Andreas H oecker (CERN) CAT Physics meeting, Feb 9, 2007. Preliminary Remarks. Main statistical topics of importance for HEP data analysis.

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Statistical Data Analysis: Lecture 13

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Concluding Talk: Physics Gary Feldman Harvard University PHYSTAT 05 University of Oxford

Concluding Talk: Physics Gary Feldman Harvard University PHYSTAT 05 University of Oxford 15 September, 2005. Topics. I will restrict my comments to two topics, both of which I am interested in and both of which received some attention at this meeting: Event classification

390 views • 25 slides

Status of search procedures for ATLAS

Status of search procedures for ATLAS. ATLAS-CMS Joint Statistics Meeting CERN, 15 October, 2009. Glen Cowan Physics Department Royal Holloway, University of London g.cowan@rhul.ac.uk www.pp.rhul.ac.uk/~cowan. Introduction. This talk describes (part of) the view from ATLAS with

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Results of combination Higgs toy combination, within and across experiments, with RooStats

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A profile likelihood analysis of the CMSSM with Genetic Algorithms

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Comments to B s -> m + m -

Comments to B s -> m + m -. received comments on PRL draft during collab. review from 16 people mostly comments/suggestions to style almost all style suggestions are included in new PRL draft v4.2

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Systematics in Hfitter

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Sensitivity Analysis (SA)

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