'Jet veto' presentation slideshows

Higgs Physics at the LHC

Higgs Physics at the LHC. Bruce Mellado University of Wisconsin-Madison HEP Seminar, UC San Diego, 02/07/06. Outline. Introduction Quest for the Higgs Boson The Large Hadron Collider (LHC) The ATLAS and CMS detectors The Higgs Analysis (ATLAS) Low Mass (H???,??)

816 views • 62 slides

Higgs Physics at the LHC

Higgs Physics at the LHC. Bruce Mellado University of Wisconsin-Madison HEP Seminar, UC San Diego, 02/07/06. Outline. Introduction Quest for the Higgs Boson The Large Hadron Collider (LHC) The ATLAS and CMS detectors The Higgs Analysis (ATLAS) Low Mass (H???,??)

775 views • 62 slides

548 views • 39 slides

Search for Strong Symmetry Breaking signals at the LHC Discovery potential

Search for Strong Symmetry Breaking signals at the LHC Discovery potential. Note: not all potential signal channels shown have been evaluated with LHC detector simulation, but the study of these generic signals are certainly of high priority.

422 views • 36 slides

LHC m onojet measurements and interpretations

LHC m onojet measurements and interpretations. Measurements by ATLAS and CMS ADD interpretations WIMP interpretations. David Berge, CERN, ATLAS. Final state. MET. y. x. Signal. Jet. Jet. n. Backgrounds. n. Z.

483 views • 36 slides

Search for Strong Symmetry Breaking signals at the LHC Discovery potential

Search for Strong Symmetry Breaking signals at the LHC Discovery potential. Note: not all potential signal channels shown have been evaluated with LHC detector simulation, but the study of these generic signals are certainly of high priority.

438 views • 36 slides

Jets and Hadrons Calibration Strategy in ATLAS Ir e ne Vichou University of Athens

Jets and Hadrons Calibration Strategy in ATLAS Ir e ne Vichou University of Athens. Introduction Calibration Strategy (from testbeam to LHC data) Jet and hadron reconstruction In situ methods Z+jets and W ? jj samples Conclusions. The goal is to:

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365 views • 27 slides

Peter Uwer *)

393 views • 25 slides

VBF H->tautau->lh ??????

VBF H->tautau->lh ??????. J.Tanaka , S.Asai, K.Oe (ICEPP) K.Nakamura, K.Inoue(Tsukuba-U) O.Jinnouchi (KEK). Contents. Introduction VBF H->tautau->lh Study of Large QCD Backgrounds Introduction W+3jets, bbjj, jjjj, Gamma+3jets ??? PS to ME: Z+njets Motivation ALPGEN Samples

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NA-ATLAS mtg

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Summary

Summary. The ATLAS detector at LHC The SM Higgs physics: - the experimental limits on the Higgs mass - the production and the decay at LHC Study of the main channels: - H ? gg - H ? tt (in VBF production) - H ? ZZ ? 4l - H ? WW Significance

225 views • 13 slides

News and plan

News and plan. News. A discussion with SM/Exotic conveners ICHEP timescale is too tight. We are allowed to extend the analysis to summer. All the analysis should be finished before end of summer. Combined SM+Exotic results. Included Z->nunu+gamma. Timeline. May 29:

216 views • 12 slides

Higgs+jets : data vs theory

Higgs+jets : data vs theory. Joey Huston Bruce Mellado. 1. Higgs(-> gg )+jets. Most of the excess observed for Higgs production is in >=1 jet final states Maybe CMS does not see as large of an excess

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Jet Veto Scale Factor for ZZ Analysis

Jet Veto Scale Factor for ZZ Analysis. Haijun Yang , Lailin Xu, B ing Zhou ATLAS SM ZZ ? ll nn Meeting February 2 , 201 2. Jet Veto Scale Factor from Data.

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SM WW->l?l? 4.7fb -1 analysis: Moriond results

SM WW->l?l? 4.7fb -1 analysis: Moriond results. Measurement of the WW production cross-section in the di-lepton (e,?) final state Motivation: Important test of the electroweak sector of the Standard Model Irreduciable background for Higgs searches.

143 views • 7 slides

WW ?l n l n Analysis Status

WW ?l n l n Analysis Status. Yusheng Wu UM Di-boson Meeting 9/17/2010. WW ?l n l n Cut Flows (Period A-F, 3.1pb -1 ). 15 Candidates in total ? After jet veto, 3 candidates (1ee,1e m ,1 mm ) ~ 3 pb -1 MC Expectation has discrepancy with Data (-1). MC Background Estimation.

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First ed. board for CERN Council note

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