William Edson SUNY at Albany Anirvan Sircar Louisiana Tech University.

Slides:



Advertisements
Similar presentations
1 ttbar events with Atlantis   A lot of jets in this event !   Bjets (1 and 2) close in phi   Muon from semilep decay of b-jet1   Tau jet   Pb.
Advertisements

Lepton efficiency & fake rate Yousuke Kataoka (University of Tokyo) page 1 11 Sep 2007.
ESTIMATING THE FAKE LEPTON BACKGROUND IN A SEARCH FOR PAIR PRODUCED STOPS AT CMS David Kolchmeyer Advisor: Alberto Graziano.
WH, H->bb MICHAEL WRIGHT, UNIVERSITY OF GLASGOW. INTRODUCTION Optimize University of Glasgow WH analysis by comparing with LMU and Wisconsin MC cut flows.
1 Datasets /DoubleMu/Run2012A − 13Jul2012 − v 1 /DoubleMu/Run2012A −recover – 6Aug2012 – v1 /DoubleMu/Run2012B − 13Jul2012 − v 1 /DoubleMu/Run2012C − 24Aug.
ZH ➝ ννbb news & plans Ricardo Gonçalo ZH->ννbb phone meeting – 24/1/2012.
William Edson SUNY at Albany.  New Results for Fit:  Signal Fraction: ±  Chi2:  Meas. Used: 31  σ : ±  New.
Fully reconstructed SM 130 GeV Higgs  in the lepton+hadron channel First look at the samples Catalin, Kevin, Tony Univ. of Illinois.
HiT – Higgs and Top (Thursday, June 22, 2000) 1.News - Boaz/Meenakshi 2.Trigger Simulator Status – who?? 3.Proposal for a HiT workshop – Meenakshi/Boaz.
Top Turns Ten March 2 nd, Measurement of the Top Quark Mass The Low Bias Template Method using Lepton + jets events Kevin Black, Meenakshi Narain.
Kevin Black Meenakshi Narain Boston University
W’  tb  lnubb efficiency VS. electron/muon P T cut muon channel electron channel.
1 W’  tb  lnubb: the first read. 2 introduction sample: W’  tb  lnubb generator: PYTHIA number of events: 5000 will only use events in the good run.
1 introduction sample: W’  tb  Wbb  eνbb/μνbb generator: PYTHIA five samples with W’ mass: 300GeV, 500GeV, 1000GeV, 1500GeV, 2000GeV number of events.
Update on Pileup Ken Johns, Venkat Kaushik, Xiaowen Lei, Mario Aletti (U. Arizona)
FTK update H→  Tony, Catalin By speeding up/adding rejection at LVL2, we can have a higher rate coming in from LVL1. Therefore some of the LVL1 threshold.
Status: WW,ZZ->H->  Catalin, Kevin, Tony, Dovid.
Jake Anderson, on behalf of CMS Fermilab Semi-leptonic VW production at CMS.
VH (H->bb) Cut Flow Status. Introduction Hoping to start the mini-ntuple etc production now Some push over last few days but still not as much as would.
4/10/12 Contribution in ATLAS Collaboration 1 Talk “Multi-jet balance for high pT jet calibration” presented on ATLAS Hadronic Calibration Workshop 2011(SLAC.
Yu Bai (IHEP, Beijing) On behalf of the SUSY Weak Production team ACCM 23, Mar 3, 2013 Search of SUSY Weak Production with hadronic taus Search of SUSY.
Tau Jet Identification in Charged Higgs Search Monoranjan Guchait TIFR, Mumbai India-CMS collaboration meeting th March,2009 University of Delhi.
Search For the Higgs H o ->ZZ*->bbll Philip Davis (NMSU) Mentor: Dr. Teuscher (U of T) Aided by Christophe Le Maner (U of T)
H->ZZ->4l Update Trying to re-do CSC note: MC Sample Trigger Eff. Electron Selection Eff. Muon Selection Eff.
William P. Edson, Teeba Rashid, Dr. Sajjad Alam 1 Dr. Dick Greenwood, Anirvan Sircar 2 Dr. Patrick Skubic, Dr. Muhammad Saleem, Dr. Brad Abbot, Dr. Phil.
Lepton efficiency & fake rate Yousuke Kataoka University of Tokyo Content definitions of leptons p2 efficiency and fake rate for SU3 ( ) p3, p4.
F. Ahmadov Joint Institute for Nuclear Research, Dubna, Russia Institute of Physics, ANAS, Baku, Azerbaijan 41th ITEP Winter School of Physics February.
Status of Muon Trigger Efficiency Measurement for ICHEP Benedikt Hegner, Benjamin Klein, Yvonne Küssel, Patricia Lobelle, Markus Marienfeld, Rahmat Rahmat,
1 ttbar Cross-Section Studies D. Jana*, M. Saleem*, F. Rizatdinova**, P. Gutierrez*, P. Skubic* *University of Oklahoma, **Oklahoma State University.
FIMCMS, 26 May, 2008 S. Lehti HIP Charged Higgs Project Preparative Analysis for Background Measurements with Data R.Kinnunen, M. Kortelainen, S. Lehti,
William Edson SUNY at Albany.  New Results for Fit:  Signal Fraction: ±  Chi2:  Meas. Used: 31  σ : ±  New.
First ed. board for CERN Council note Ed.board meeting on Friday:
Tth study Lepton ID with BDT 2015/02/27 Yuji Sudo Kyushu University 1.
E. Soldatov Tight photon efficiency study using radiative Z decays (update) E.Yu.Soldatov 1, 1 National Research Nuclear University “MEPhI” Outline:
By Henry Brown Henry Brown, LHCb, IOP 10/04/13 1.
Using Track based missing Et tools to reject fake MET background Muhammad Firdaus Mohd Soberi UMichigan-CERN Semester Program Thursday, 12 th February.
ANALYSIS AT CERN KAZUKI OSHIMA 2 particle correlation about Pb-Pb 3.52TeV.
Susan Burke DØ/University of Arizona DPF 2006 Measurement of the top pair production cross section at DØ using dilepton and lepton + track events Susan.
Generic Trigger List for MC Production Terry Wyatt. L3 Algorithms Meeting 11 th Sept overview of planned list tools/Filters in L3 technical section.
7.G.5 ~ Find measures of angles formed by intersecting lines.
1 W/Z  status report Standard Model meeting, Jun 22th 2011 Al Goshaw (1), Andrea Bocci (1), Miaoyuan Liu (1) Zongjin Qian (1), Joshua Loyal (1) Song-Ming.
Z  BF using  hadronic events Silke Duensing Aug 8th, 2003.
OverView Rel.16 SM D3PD skimmed(130GB) for local use with custom di-lep filters requiring at least ONE pair out of e/e, e/μ, μ/μ leptons which satisfying.
Cut flow for A/H  tau tau  lh. Overview We present an overview of the cuts used for the neutral MSSM A/H  tau tau  lh analysis for 1 fb -1 The statistical.
Search for Pair Produced Stops Decaying to a Dileptonic Final State at CMS David Kolchmeyer.
H->WW->lνlν Analysis - Improvements and results - - Data and MC - Higgs Working group meeting, 6 January 2011 Magda Chełstowska & Rosemarie Aben.
Study on B-tagging and SUSY in ATLAS Experiment Yu Bai (IHEP), Nicolas Bousson(CPPM), Shan Jin(IHEP), Emmanuel Monnier(CPPM), Huan Ren(IHEP), Lianyou Shan(IHEP),
Anna Kaczmarska Tau Workshop, Copenhagen, /16 Z → ττ (electron, τ –had) analysis with mc08 data Anna Kaczmarska IFJ-PAN Cracow Elżbieta Richter-Wąs.
E. Soldatov Tight photon efficiency study using FSR photons from Z  ll  decays E.Yu.Soldatov 1, 1 National Research Nuclear University “MEPhI”
1 Status of the W→τν Analysis: new event selection & comparison data/MC Lidia.
TTBar/ TTBarH Kinematics AnalysisTop /TTHNtupleAnalysis.
2nd lepton veto, in the one-lepton SUSY analysis
ATLAS results on inclusive top quark pair
Some introduction Cosmics events can produce energetic jets and missing energy. They need to be discriminated from collision events with true MET and jets.
Update on Invisible Higgs analysis in the tth channel
Erik Devetak Oxford University 18/09/2008
Report from SUSY working group
ttbar τ + jets: Update on QCD Estimation
CDS comments on supporting note
Stop->4 bodies signal samples with 2 leptons in final state
Higgs → t+t- in Vector Boson Fusion
NIKHEF / Universiteit van Amsterdam
Reconstruction of TauTau events
Generation of samples for VBF H0-->ZZ*-->bbll
UNDERSTANDING MET IN THE FIRST ATLAS DATA
tth, (h→bb) with EventViews
The others’ latest result about SUSY search with same-sign dimuon
Susan Burke, University of Arizona
Northern Illinois University / NICADD
The Top Quark Search Joey Foley.
Presentation transcript:

William Edson SUNY at Albany Anirvan Sircar Louisiana Tech University

 C0: GRL  C1: Trigger  C2: Primary vertex with ntracks > 4  C3: Electron/muon overlap, larVeto  C4: Jet cleaning  C5: Lepton Veto  C6: n jets >= 4 with eta 0.75  C7: ptmiss significance > 8  C8: MT < 70GeV  C9: Sum E T < 500GeV  C10: >= 1 b jet  C11: Tau n ≥ 1, BDTScore > 0.72  C12: Trigger matched tau n ≥ 1 and p T >= 40GeV  C13: MC tau object match

Correlation in the background area…. variable pair is unsuitable for ABCD…. After C6 At end of cutflow

After C6 At end of cutflow Still missing ~ 240 files but not looking good