Results from AtlasSingleTop web retrieved at 01:57 (GMT)

ATLASOfflineTutorial
The ATLAS offline tutorial is being presented regularly at CERN, but it is also possible to do the exercises yourself. It gives a good overview over the different ...
AccessingCERNDocuments
Accessing Documents at CERN At CERN, there is a document server that allows you to access COM, INT and PUB notes. Notes are given designations like ATL COM PHYS 2009 ...
AnalysisTxt13030
= TMVAnalysis: use method(s)... = = = = = = = = = = = = =  1mTMVA Toolkit for Multivariate Data Analysis 0m Version ...
NEW - 14 Nov 2008 - 16:14 by PatRyan
AnalysisTxt1405006
= TMVAnalysis: use method(s)... = = = = = = = = = = = = =  1mTMVA Toolkit for Multivariate Data Analysis 0m Version ...
r3 - 16 Apr 2009 - 14:08 by PatRyan
AnalysisVersion13030
Analysis Comparisons for Code Version 13030 Run Over D3PDs using the MSU analysis code The DPDPs are stored on the CERN cluster in the directory /rooms/living/ntuples ...
AnalysisVersion1405006
Analysis Comparisons for Code Version 14.05.006 Run Over D3PDs using the MSU analysis code The DPDPs are stored on the CERN cluster in the directory /rooms/living ...
AnalysisVersion1405006Check
Check of TMVA and SPR operations using the 1405006 MC TMVA: There are theoretically a few ways to do the TMVA analysis. However, because of issues writing validation ...
AnalysisVersion1405006ComparisonTMVASPR
Comparisons between TMVA and SPR Two Methods of Calculating Significance in TMVA Using TMVAnalysis and TMVApplication The first method available in TMVA to calculate ...
r4 - 07 May 2009 - 13:56 by PatRyan
AnalysisVersion1405006SPR
SPR for Version 14.05.006 Running Bagger The bagger (decision tree) classifier was run for comparison purposes. The .pat files associated with this classifier are ...
r7 - 28 Apr 2009 - 15:36 by PatRyan
AnalysisVersion1405006TMVA
TMVA for Version 14.05.006 Ranking the Classifiers The effectiveness of a classifier is determined by both its Signal Efficiency and Background Rejection. From a ...
AtlasWeekBern2008
Atlas Overview Week Bern, July 2008 The Atlas week in Bern was for us relative newcomers to Atlas a good way to get an overview over all the different aspects of the ...
BTaggedSample
B Tagged and non B Tagged Samples in the TopView Ntuple It is possible to access three samples of jets, with respect to their B Tagging status, in the TopView ntuple ...
CentralityVariables
Centrality Centrality refers to the sum of the Pt of the particles considered, over the sum of the P of the same particles. This thus contains information about the ...
CommonFileLocations
There are several different files that are used commonly throughout the group. First, there are the files from the grid, which are stored at MSU and at CERN. These ...
CommonTerms
This is a collection of some of the common terms and definitions that I have come across. There are some references to the ATLAS TDR (technical design report), which ...
CommonUnixCommands
Common Unix Commands Feel free to add commands, change the formating, or otherwise modify this page. Recommended UNIX book: Learning the UNIX Operating System, Fifth ...
D3PDMaker
D3PDMakerAthena Setup with cmt D3PDMaker Checkout with SVN Environment Setup Place the following in your .bashrc export SVNROOT=svn ssh://svn.cern.ch/reps/atlasoff ...
D3PDMakerAthena
Create Proper Directories and Files You must first setup the cmt structure and include the proper files. This explanation was based on https://twiki.cern.ch/twiki ...
r3 - 28 Sep 2009 - 14:53 by PatRyan
DataFromGrid
Working with datasets from the Grid There is an MSU Atlas webpage that includes an overview here, that includes a link about how to get permissions to get files off ...
DataSets
Monte Carlo Dataset Locations (Archived files) Some Terminology: Term Format Definition Data File Root Tree File that has been downloaded from the grid ...
DetermineTrainingVariablesV1405006
Determination of the Training Variables The number of free parameters in a single top event are determined by the E p 4 vectors of the final state. 4 parameters are ...
NEW - 18 May 2009 - 15:47 by PatRyan
EarlyDataStudy
Single top Analysis with Early Data The early data are characterized simply by low luminosity levels, below 1 fb 1, and the larger impacts of certain systematics, ...
EarlyDataStudyWithMVA
Significance Estimations using Multivariate Analysis of Single Top Monte Carlo Here, we return to early data (below 1fb 1), looking at the impact of a multivariate ...
EventDisplaySoftware
Atlantis Atlantis is an event display software developed for ATLAS. The official website can be found here How to Setup First you need to have Athena sourced. export ...
r6 - 28 Jul 2011 - 14:23 by ChristopherWillis
EventSelection
Single Top Event Selection Current Single Top Preselection The followin event selection is based upon that proposed by Arnaut Lucotte and recently discussed by the ...
EventWeights
Event Weights for Monte Carlo Samples Introduction to Event Weights When a Monte Carlo (MC) sample is generated the size of the sample is determined by requesting ...
EventWeightsV1551
*Run* Sample Generator Matrix Element Sample (pb) K Factor NEvents Weight 5200 ttbar no_had MC@NLO Herwig Jimmy 202.86 1.07 ...
NEW - 11 Dec 2009 - 15:35 by PatRyan
ExoticDileptonRootAnalysis
Introduction Where to browse it https://svnweb.cern.ch/trac/atlasgrp/browser/Institutes/MSU/MSUHighPtElectrons/ExoticDileptonRootAnalysis/trunk How to get it (at ...
FindingEvents
Overview Often when performing an analysis you often want to find a specific event file on the grid, but you only know its runnumber and eventnumber and not the name ...
r3 - 21 Jul 2011 - 12:22 by ChristopherWillis
GetGridCertificate
How to Get Access to the Grid The Grid is where large, ATLAS MC and data files are located. To use them, you need to download them to a local machine (there is a ...
GoingToCern
Travel to Cern * Short Stays If this is your first time going to CERN be sure to put some time into your schedule for filling out paperwork. Just filling out and ...
HighPtIsEMStudy
Important steps 1. Having a code working on data and MC. Integrating GRL and trigger information. 2. Being able to match data/mc for all variables or at least main ...
HistoMaker
Histomaker Program: Documentation of roottuple tree variables Purpose of program: * Input two roottuples, plot variables for a user specified tree, comparing variable ...
HowToUseTheAnalysisFramework
How to perform an analysis using the MSU Atlas Single Top Framework 0. Some words before I start I've been learning about the framework since February 2008, and as ...
JetMultiplicity
Jet Multiplicity at NLO For this study, MCFM was used with the CTEQ6M PDF set. Jets are defined by a cone algorithm with a cone size of 0.4. Jets are required to have ...
LearningAthena
Learning How to Use Athena Athena is a program somewhat similar to ROOT that allows you to run C programs (or python using pyAthena), to generate events or look at ...
LearningROOT
Learning How to Use ROOT ROOT is a general purpose graphing program that takes root files in and outputs root files or plots (eps, gif, png, etc). It is based in ...
LightQuarkEta
Studies of the light quark pseudorapidity distribution in t channel single top At the Tevatron, the t channel single top quark signal has a very nice variable that ...
MVACode
Code for Combined Single top Analysis with Early Data at 10 TeV Overview This page details how to use various macros to process the files used in the 10 TeV analysis ...
MVATreeVariables
Variables from the SingleTop D3PDs for Multivariate Analysis 0. Introduction This is an overview of the variables contained in the SgTop trees, PreTag and Tag versions ...
MailingLists
Mailing List Registration Once you are registered as an ATLAS physicist, you get a user name and password, and can sign up for mailing lists (if there are more restrictions ...
MakeDPDs
Introduction This describes how to make the DPDs necessary for our analysis. The DPDs are made with the TopPhysDPDMaker, which relies on the TopViewTools package ...
MeetingConnection
Connecting to MSU CERN meetings Meetings are held in the high energy teleconference room at MSU. You will need to connect to the MSU CERN equipment and also display ...
MonoTop
Introduction This wiki will contain... Main.AndrewChegwidden 22 May 2013
MovingToCern
Moving to CERN for a longer time period 0. Introduction I will be moving to CERN in August 2009 for at least a year. While going through all the necessary organizatorial ...
MuonTriggerLevel1
Muon Trigger Level 1 Overview of the Level 1 Muon Trigger There are six Level 1 muon triggers; MU06, MU08, MU10, MU11, MU20, MU40. Each trigger designed to be 90 ...
r16 - 11 May 2007 - 08:23 by PatRyan
NewPhysicsPapers
Main.ChipBrock 13 May 2013 Papers for Single Top with Large Missing ET Tevatron Analyses CDF t tbar: Search for New T Particles in Final States with Large Jet ...
NewStudents
Getting started in HEP This page is intended to introduce new students to material that will be useful while starting out. Working in high energy experiment requires ...
NloStudies
Studies of Single Top at NLO This page contains some information on studies we have done at next to leading order in the strong coupling (NLO). First a study of the ...
NtDumperPackage
What it is * ntuple dumper from the Wisconsin group that takes as input AODs and ESDsand fills the required variables into a flat ntuple root file (https ...
PaperWritingTips
Tips for Writing Papers At some point along the way, documenting your work online or discussing your results at meetings is no longer enough. This is the time to ...
PatAnalysisV1405006
Pat's Analysis for v14.05.006 DetermineTrainingVariablesV1405006 RankingClassifiersV1405006 Main.PatRyan 18 May 2009
PolarizationAtlasPartonLevel
Analysis of Single Top Polarization using Parton Level Atlas samples 1. Abstract I looked at polarization distributions of Atlas parton level samples in the Optimal ...
PolarizationMadevent
Single Top Polarization for MadGraph s channel sample 0. Abstract The polarization distribution for a Single top s channel sample, generated by MadEvent was analyzed ...
PythonBasics
I decided this would be the best way to document what I am currently learning about python. Feel free to add your knowledge, as I am an absoulte beginner. Hello world ...
RemoteDesktop
How to Access Files on Other Computers There are several places you may want to run programs. You may want to run on other local computers, computers at CERN, or ...
RoottupleComparison
Goal of the Project To create an application which will compare histograms of all variables within the standard TopView roottuples for by eye determination of differences ...
RunOnDataAODs
Using pathena and a chosen data set * You can find datasets on ami (ATLAS Metadata Interface): http://ami.in2p3.fr/. Search for example for AOD% If ...
SPRandTMVA
SPR and TMVA Programming Packages This page gives an overview of how to use TMVA and SPR (also known as StatPatternRecognition), which are two multivariate analysis ...
SVN
What it is SVN (Subversion) is a version control system used at ATLAS, it provides groups with a common repository and allows them to work on the same piece of code ...
SchannelNLO
NLO s channel studies 1. Basic Info Used generator: ONETOP CTQ 6.6 Histograms can be found at http://hep.pa.msu.edu/people/sheim. 2. NLO corrections NPART ...
ShiftTraining
TDAQ shift training This is an informational page for taking TDAQ shifts at ATLAS point 1. You can take shifts for three different desks: 1. Run Control 2. DAQ ...
SignificanceOverview
Significance Overview This page reviews some of the methods and tools we use to calculate the significance, as well as a brief overview of the cross section calculation ...
SingleTopPolarization
Main.SarahHeim 07 Jan 2008 Single Top Polarization 1. Single Top Polarization using Madevent and ONETOP samples The polarization of single top quarks generated by ...
SingleTopSignals
t channel (aka tq) = 246.6 pb BR = 3/9 top view file: 5502 s channel = 10.65 pb BR = 3/9 top view file: 5501 Wt channel (aka "Associated ...
SkimD3PDs
This is a recipe for skimming D3PDs on the grid. It is written with the WZ D3PDs in mind, but it can also be applied to other D3PDs, of course. The idea is to only ...
TagAndProbe
Idea of study 1. Get trigger efficiency plots (p.ex. pT) from Z ee tag and probe (with single top quark cuts) 2. Get efficiency plots from Z ee MC 3. Use ...
TenTeVAnalysis
Combined Single top Analysis with Early Data at 10 TeV Motivation This Early Data analysis combines the t channel and Wt channel single top samples into a single ...
TopBackgrounds
ttbar lepton plus jets = 872.8 pb BR = 0.444 top view file: 5200 (1) ttbar dileptons = 872.8 pb BR = 0.111 top view file: 5200 (1) ...
TopStatisticsCode
Top_Statistics Overview This is a program written to calculate the cross section, Vtb, and LLR (log likelihood ratio) significance. This page is written as an introduction ...
TriggerStudies
Single Top Trigger Studies Muon Triggers MuonTriggerLevel1 MuonTriggerLevel2 MuonTriggerEventFilter Electron Triggers ElectronTriggerLevel1 ElectronTriggerLevel2 ...
UsingReconstructedParticles
nothing here yet Main.SarahHeim 26 Mar 2008
WbosonBackgrounds
W plus jets = ? pb BR = ? top view file: 6212 (1) W bB = ? pb BR = ? top view file: 6121 (1) notes: (1) unreadable Main.ChipBrock ...
WebAtom
Foswiki's AtlasSingleTop web
r2 - 24 Jan 2006 - 06:07 by TWikiContributor
WebHome
* CommonUnixCommands * NewStudents * PythonBasics * GoingToCern * MovingToCern * MeetingConnection * MailingLists * AccessingCERNDocuments ...
WebLeftBar
" warn="off"}% * * * * * * * *
r4 - 28 Mar 2005 - 09:40 by TWikiContributor
WebNotify
* Main.TWikiGuest example #64;your.company __ .WebChangesAlert, ., .TWikiRegistration
r5 - 28 Mar 2005 - 09:40 by TWikiContributor
WebPreferences
AtlasSingleTop Web Preferences The following settings are web preferences of the AtlasSingleTop web. These preferences overwrite the site level preferences in . ...
WebRss
" else="Foswiki's AtlasSingleTop web"}% /AtlasSingleTop
r4 - 28 Mar 2005 - 09:40 by TWikiContributor
r2 - 28 Mar 2005 - 09:40 by TWikiContributor
NEW - 01 Feb 2006 - 12:01 by TWikiContributor
WhiteBoard
Trying to keep up with the white board changes: The graphs, cross sections, branching ratios, and current TopView files are listed for SingleTopSignals, WbosonBackgrounds ...
ZPrimePackage
Where to find it (for now) Sources : ~mangeard/scratch0/testarea/15.6.1/PhysicsAnalysis/AnalysisCommon/AnalysisExamples/ Macros in : ~mangeard/public/dir_Zprime ...
ZPrimeTrigEfficiencyStudy
Main.SarahHeim 15 Apr 2010
ZPrimeTriggerStudy
Principal triggers for electrons (10 menu) L1 L2 EF L1_EM5 L2_e10_medium EF_e10_medium L1_EM14 L2_e20_loose EF_e20_loose L1_EM85 L2_em105_passHLT EF ...
Number of topics: 90

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Topic revision: r5 - 16 Oct 2009, TomRockwell
 

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