'Jet mass' diaporamas de présentation

Jet Grooming

Jet Grooming. ?. Brock Tweedie Johns Hopkins University 23 June 2010. Outline. Growing jets Grooming jets. Growing Jets. Sequential Algorithms. Cambridge/Aachen kT Anti-kT. Cambridge/Aachen.

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JET PRUNING: Looking for New (BSM) Physics at the LHC with Jets

Steve Ellis, with Jon Walsh & Chris Vermilion 0903.5081. Big Picture:. JET PRUNING: Looking for New (BSM) Physics at the LHC with Jets. For the next decade the focus of particle physics phenomenology will be on the LHC. The LHC will be both very exciting and very challenging -

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Top Physics at the ILC: A (selective) Review

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Perturbative Aspects of Top Mass Reconstruction

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Massive High P T Jets: Updates from CDF

Massive High P T Jets: Updates from CDF. Outline Introduction and Motivation Data Selection Calibrating and Correcting Jet Observables Systematic Uncertainties Algorithm Dependencies Next Steps. Representing CDF Collaboration Raz Alon, Gilad Perez & Ehud Duchovni

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The top quark jet mass at 2 loops

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Jet Production Measurements with ATLAS

Jet Production Measurements with ATLAS. Trisha Farooque University of Toronto on behalf of the ATLAS Collaboration. Introduction. Jet production at LHC Process with dominant cross-section T est of pQCD N ew physics searches Recent results on 2010 data

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Nonperturbative Effects from Soft-Collinear Effective Theory

Nonperturbative Effects from Soft-Collinear Effective Theory. Christopher Lee Institute for Nuclear Theory, University of Washington 12 January 2006. Outline. Soft-Collinear Effective Theory (SCET) Event Shapes Factorization Nonperturbative Corrections Angularities.

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Jet Properties, Data-MC with all Aleph Data

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GLD DOD

GLD DOD. Akiya Miyamoto KEK 2 nd GLD DOD meeting. All figures shown here are preliminary. Section 1. Tools for performance study JSF/Quick Simulator Jupiter Detector Model Jupiter Detector Figure (Fig. 1-1) Summary table of Detector configuration for Jupiter (Table 1-1)

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A Road to W/Z Separation at ILC

A Road to W/Z Separation at ILC. (From a hadron collider perspective) Hadron collider experiments do not have very sophisticated hadron calorimeters. Granularity is rather coarse in h,f . Few (if any) depth segments. Jet energy resolution is not very good, in general.

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Energy-Flow

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Latest jet results from the Tevatron Moriond QCD

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Reconstruction of High Transverse Momentum Top Quarks at CMS

Reconstruction of High Transverse Momentum Top Quarks at CMS. Gavril Giurgiu (Johns Hopkins University) For the CMS Collaboration 2009 DPF Meeting Wayne State University, Detroit, Michigan July 26-31, 2009. Introduction.

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Studies of J et S hapes and S ubstructure with ATLAS Adam Davison University College London

Studies of J et S hapes and S ubstructure with ATLAS Adam Davison University College London. ATLAS. Recorded ~5 fb -1 of 7 TeV pp collisions from the LHC Highly granular calorimetry (down to 0.025x0.025 in ?-? ). Jets at ATLAS. At the LHC jets are everywhere

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Jet Validation

Jet Validation. Kittikul Kovitanggoon *, Chiyoung Jeog , Sung-Won Lee Texas Tech University. Jet Collections. Jet Collections with Algorithms. Icone5 Calo Jets Icone5 Pflow Kt4 Calo Jets Kt6 Calo Jets AntiKt5 Calo Jets AntiKt5 JPT AntiKt5 PFlow AntiKt7 Calo Jets.

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Jet energy measurement with the ALEPH detector at LEP2

Jet energy measurement with the ALEPH detector at LEP2. Precise M w measurement with 4 & 2 quarks final state d (M w stat ) 4lep = 22Mev - Calorimeter calibration - Jet reconstruction (E jet , Q jet ) - Detector simulation - Jet hadronization modelling Also important for :

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Reconstruction of High Transverse Momentum Top Quarks at CMS

Reconstruction of High Transverse Momentum Top Quarks at CMS. Gavril Giurgiu (Johns Hopkins University) For the CMS Collaboration 2009 DPF Meeting Wayne State University, Detroit, Michigan July 26-31, 2009. Introduction. Phys.Rev.D77:015003,2008.

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W Mass with latest CN

W Mass with latest CN. Some improvements (features) & new tests V1.631 (Moriond) New : K-fit parametrisation V1.65 : (replacing v1.648) Better Jet C + fit param V1.651 :V1.65+adittional cuts V1.631 Modified Jet Boost test ALL TESTS DONE BY Hugo. M w & new K-fit Parametrisation.

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Jet Combination Algorithms for Minimizing Higgs Mass Resolution

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