Fake muons rejection with MOORE G.Carlino, F.Conventi, M. Biglietti Moore Phone Meeting 10/10/03.

Slides:

Advertisements

Similar presentations

Today’s Objective To be able to find the x and y intercepts of an equation and use them to draw a quick graph.

Advertisements

Slide 1 Insert your own content. Slide 2 Insert your own content.

1 Copyright © 2010, Elsevier Inc. All rights Reserved Fig 3.1 Chapter 3.

1 Copyright © 2013 Elsevier Inc. All rights reserved. Chapter 116.

1 Copyright © 2013 Elsevier Inc. All rights reserved. Chapter 107.

1 Copyright © 2013 Elsevier Inc. All rights reserved. Chapter 40.

1 Copyright © 2013 Elsevier Inc. All rights reserved. Chapter 28.

1 Copyright © 2013 Elsevier Inc. All rights reserved. Chapter 14.

1 Copyright © 2013 Elsevier Inc. All rights reserved. Chapter 38.

1 Copyright © 2013 Elsevier Inc. All rights reserved. Chapter 75.

Combining Like Terms. Only combine terms that are exactly the same!! Whats the same mean? –If numbers have a variable, then you can combine only ones.

How many hours have passed from 6:00 P.M. to 9:00 P.M.? C. 3 hours B. 6 hoursA. 9 hours.

How Big Should Sample Size be? Example We have data y=(y 1,…,y N ), where y~N(μ,σ 2 ) We want to test H 0 : μ=θ vs H 1 : μ θ –Chosen significance level=α=0.01.

AS. 02/03 Finding fractions of a quantity AS. 02/03.

8-2: Solving Systems of Equations using Substitution

How well do you KNOW your 2 times table ? Play the following game Are you ready ? X MULTIPLYTIMES PRODUCT.

Impact parameter studies with early data from ATLAS

E+e-e+e- 3/22/2011Kurt Redding. Electron 3/22/2011Kurt Redding.

Bridging through 10 Learning objectives:

Problem # Problem #

Flashcards? Lets Get Started. Question 1 Get Answer.

What Time Is It? Lesson by Mrs. Moody, FLE. M1M2 Students will develop an understanding of the measurement of time. a Tell time to the nearest hour and.

13.1 Factoring Greatest Common Monomials with Algebra Tiles.

Charm and beauty with ALICE at LHC

9.4 t test and u test Hypothesis testing for population mean Example : Hemoglobin of 280 healthy male adults in a region: Question: Whether the population.

Made by Mr Haughton Made by Mr S Haughton Show 4 oclock.

Huiswerkoplossings.  1) As x = -1 dan is y = -2(-1) – 8 = 2 – 8 = -6 As x = -2 dan is y = -2(-2) – 8 = 4 – 8 = -4 As x = -3 dan is y = -2(-3) – 8 = 6.

September 13, 2005SUSY meeting Status of eμ low-p T trileptons Melisa Rossi Udine University.

5.9 + = 10 a)3.6 b)4.1 c)5.3 Question 1: Good Answer!! Well Done!! = 10 Question 1:

10/5/2013Multiplication Rule 11  Multiplication Rule 1: If a > b and c > 0 then a c > bc Examples If 7 > 3 and 5 > 0 then 7(5) > 3(5) If 2x + 6 > 8 then.

There are two statistical tests for mean: 1) z test – Used for large samples (n ≥ 30) 1) t test – Used for small samples (n < 30)

X and Y Intercepts.

January, 2005Kowalewski --- Perugia lectures1 Lectures on B Physics Bob Kowalewski University of Victoria Currently at La Sapienza and the Laboratorio.

Past Tense Probe. Past Tense Probe Past Tense Probe – Practice 1.

Jet energy correction (Zmumu, 10k) June 4,2008 Jongseok Lee (Sungkyunkwan University) 1.

Exponents. Exponents: example 1000 Euro is invested at a compound interest of 3% yearly How much do we have after 1 year?  1000 = 1000 

Rocket Math Subtracti on H PowerPoint created by Michelle Harding – Fairhope Elementary.

Addition 1’s to 20.

Do You Know Your Conversions?. Metric Conversions Click on the space bar when you want to reveal the answers. 1 cm = ____ mm 1 dm = ____ cm 1 m = _____.

Test B, 100 Subtraction Facts

Doubles Facts Doubles with Pictures Doubles without Pictures Pictures Only.

A. Gresele1 Validation of the Pre-Selection Code and of the Fast Simulation with H  WW  2  2 Validation of the Pre-Selection Code and of the Fast Simulation.

12 PERIOD HYBRID WARM-COLD SYNCHROTRON FOR THE MUON COLLIDER Al Garren November 10, 2011.

1.6 – Solving Compound and Absolute Value Inequalities

Effect Size and Statistical Power Analysis in Behavioral and Educational Research Effect size 1 (P. Onghena) a.m. Effect size 2 (W. Van den.

Ttbar jets E T >30 GeV, ||20 GeV, ||

Ttbar jets E T >30 GeV, ||30 GeV, ||

Runione AtlasItalia Milano 17/11/2009

Efficiency of Muon Reconstruction

Copy and paste function can then be applied

Phone: + 40 (728) | +40 (733)

A new algorithm for the LVL1muon Trigger simulation

Example 13 Wendy Balmer Indiana U

QUICKEN SUPPORT PHONE NUMBER. Quicken support phone number.

H Y P A T I A HYbrid Pupil’s Analysis Tool for Interactions in Atlas

QUICKEN SUPPORT PHONE NUMBER.

._,.,._.,,,.., ,.,,,, _,....., µ. qt......

G suite Customer Service Phone Number.

Phone no. (00966) Visit at

Feb. 25,2009 Jongseok Lee (Sungkyunkwan University)

Copy and paste function can then be applied

Copy and paste function can then be applied

Copy and paste function can then be applied

K/p fakes rejection VERY Preliminary Full offline environment

Presentation transcript:

Fake muons rejection with MOORE G.Carlino, F.Conventi, M. Biglietti Moore Phone Meeting 10/10/03

K μ + υ μ + υ 5 GeV < p T (K/ ) < 12 GeV 280k eventi ricostruiti DC1 layout η<1.2 0< <180 Data sample: Prompt muons p T η < bb μ(6 GeV) + X (prompt muons) 10 K eventi ricostruiti Initial layout Full OFFLINE environment!! Tracks reconstruction: Moore and iPatRec Using also MUID package

Trigger Pt > 4.3 GeV Rejection cuts ID of the identified muon: decay kink gives a spoiled ID fit match : bad match between the inner and the muon track for a muon from a decay | 1/ Pt – 1/ Pt ID | : originating from K/ decays has a Pt lower then the meson detected by the inner tracker 2 match | 1/ Pt – 1/ Pt ID | Fakes muons from K/ Decays Rejection At low momenta (p T < 8 GeV/c), the in flight decays from K/ are the dominant source of muons High Level Trigger must reduce this fraction of muons MOORE/MUID can be used as Event Filter algorithms

Efficiency curve vertex Fakes muon from K/ decays Rejection : results