ATLAS-D-Meeting

20 Sept 2007, 08:30 → 21 Sept 2007, 13:10 Europe/Berlin

S3 (Zeuthen)

DESY am Zeuthener See


Dies ist der dritte deutschlandweite ATLAS-Workshop. Er richtet sich an alle (auch angehende) Physiker in den deutschen ATLAS-Gruppen. Ziel ist es durch Erfahrungsaustausch die Zusammenarbeit innerhalb Deutschlands im Bereich der Physikanalyse, Kalibration, Triggerstudien etc. zu stärken. Hierzu sind insbesondere auch diejenigen, die bisher vorwiegend am Detektorbau beteiligt waren, ausdrücklich eingeladen teilzunehmen.

Thursday 20 September

08:30 → 10:30 Plenarsitzung

08:30 Welcome

Speaker: Klaus Moenig (DESY)

08:35 b-tagging

Speaker: Christian Weiser (Uni Freiburg)

Slides CwBTaggingAtlasD.pdf

09:05 Top Physics

Speaker: Markus Cristinziani (Uni Bonn)

Slides Cristinziani_Zeuthen.ppt

09:35 Lepton Identification

Speaker: Oliver Kortner (MPI Muenchen)

Slides kortner.pdf

10:05 B-Physics

Speaker: Wolfgang Walkowiak (Uni Siegen)

Slides atlasd_zeuthen07_walkowiak_20070920-3.pdf

10:30 → 11:00 Kaffee

11:00 → 13:00 Plenarsitzung

11:00 Exotics

Speaker: Victor Lendermann (Uni Heidelberg)

Slides talk_atlas-d3.pdf

11:25 Jets, missing ET, taus

Speaker: Teresa Barillari (MPI Muenchen)

Slides TeresaAtlas-D.pdf

12:00 Standard Model

Speaker: Rainer Stamen (Uni Heidelberg)

Slides smtalk.ppt

12:30 Data analysis on the Grid

Speaker: Dr Johannes Elmsheuser (LMU Muenchen)

Slides z_200907.pdf

13:00 → 14:00 Mittagessen

14:00 → 16:00 SUSY

14:00 Trigger menu for SUSY

Speaker: Stefan Rieke (Mainz)

Slides Trigger_Menue_for_SUSY.pdf

14:15 Inclusive searches in jet channels and strategy for selection optimisation

Speaker: Janet Dietrich (Uni Freiburg)

Slides dietrich.pdf

14:30 Inclusive searches in lepton channels (including tau)

Speaker: Debra Lumb (Uni Freiburg)

Slides Berlin.pdf

14:45 Data-driven background estimation for inclusive searches

Speaker: Vadym Zhuravlov (MPI)

Slides vadym.zhuravlov.ppt

15:00 SUSY searches in the focus point region

Speaker: Cedric Serfon (LMU)

Slides meeting_Zeuthen.pdf

15:15 Searches in tri-lepton final states

Speaker: Oleg Brandt (Oxford)

Slides 2007_09_20_ATLAS-D_Zeuthen_OBrandt.pdf 2007_09_20_ATLAS-D_Zeuthen_OBrandt.ppt

15:30 2-tau-edge and tau polarisation effects in neutralino decays

Speaker: Till Nattermann (Bonn)

Slides VortagZeuthen-2.pdf

15:45 Searches for GMSB SUSY

Speaker: Mark Terwort (Hamburg)

Slides Terwort.pdf

14:00 → 16:00 Top

14:00 Jet algorithms and calibration

Speaker: Nabil Ghodbane (MPI Munich)

Slides ghodbane-20-09-2007.pdf

14:25 Top Masse

Speaker: Ingo Reisinger (Uni Dortmund)

Slides Top_Masse_Reisinger.pdf

14:50 ttbar Wirkungsquerschnitt

Speaker: Andrea Bangert (MPI Munich)

notype http://www.mppmu.mpg.de/~bangert/Presentations/AndreaBangert.Zeuthen2007.TopXsctn.ppt

Slides AndreaBangert.Zeuthen2007.TopXsctn.pdf AndreaBangert.Zeuthen2007.TopXsctn.ppt

15:15 QCD Untergrund

Speaker: Raphael Mameghani (LMU Munich)

Slides qcd_mameghani.pdf

15:40 Trigger

Speaker: Sascha Mehlhase (DESY)

Slides 2007-09-20_ATLAS-D_Mehlhase.pdf

14:00 → 16:00 b-Physik

14:00 Introduction

Speaker: Wolfgang Walkowiak (Uni Siegen)

Slides atlasd_zeuthen07_intro_bphys_walkowiak_20070920-1.pdf

14:05 Bs mixing with Bs -> Ds a1

Speaker: Thorsten Stahl (Universität Siegen)

Slides ts_bsmixing_zeuthen.pdf

14:25 B-Physik-Trigger für den Bs -> Ds a1 Kanal

Speaker: Holger von Radziewski (Universität Siegen)

Slides ATLAS_D_2007_final.pdf

14:45 B-trigger strategies for low pt inclusive cross-section measurements

Speaker: Michael Volkmann (Humboldt Universität zu Berlin)

Slides B-trigger_strategies_for_low_pt_inclusive_cross-section_measurements.ppt.ppt

15:05 B-cross-section measurements with high pt jets

Speaker: Kai Grybel (Universität Siegen)

Slides bbCrossSectionZeuthen_grybel.pdf

15:25 Discussion

16:00 → 19:15 Gruppenleitertreffen

agenda http://indico.cern.ch/conferenceDisplay.py?confId=21079

16:00 → 16:30 Kaffee

16:30 → 18:30 Jets, ETmiss, taus

16:30 Local Hadron Calibration

Speaker: Guennadi Pospelov

Slides pospelov_20092007.pdf

16:45 Jet Intercalibration Using Energy Flow

Speaker: Pavel Weber

Slides jet_intercalibration_AtlasD.ppt

17:00 Jet Calibration at high ET

Speaker: Frederik Ruehr (University of Heidelberg)

Slides jetCalRuehr.pdf jetCalRuehr.ppt

17:15 Forward Jets

Speaker: Iris Rottländer

Slides rottlaen200907.pdf

17:25 Jet Validation

Speaker: Kristin Lohwasser

Slides ATLAS-D_Lohwasser_Jet.pdf.pdf

17:40 Missing ET Trigger Performance

Speaker: Stefan Rieke

Slides EtMissTriggerPerformance.pdf

17:50 Jet Trigger Performance

Speaker: Sebastian Eckweiler

Slides ATLAS_D_JetETMiss.ppt

18:00 Tau Identification

Speaker: Stan Lai

Slides TauID_Deutsch_20Sep2007.pdf TauID_Deutsch_20Sep2007.ppt

18:10 Tau Reconstruction

Speaker: Christoph Ruwiedel

Slides tau_secondary_vertex.pdf

18:20 New approaches to Tau Reco

Speakers: Robindra Prabhu, Sebastian Fleischmann

Slides 070920-atlas-d-ideas-for-new-approaches06.pdf

16:30 → 18:30 b-tagging

16:30 Track Categories

by Marc Lehmacher (Bonn)

Speaker: Marc Lehmacher (Univ. Bonn)

Slides lehmacher200907.pdf

16:45 Track based Performance Studies

by Thomas Göpfert (Dresden)

Speaker: Thomas Göpfert (Univ. Dresden)

Slides goepfert_zeuthen.pdf

17:00 Topological Vertex Finder

by Tatjana Lenz (Wuppertal)

Speaker: Tatjana Lenz (Univ. Wuppertal)

Slides lenz_topoVxFinder.pdf

17:20 Inclusive Secondary Vertex Finding and JetFitter

Speaker: Giacinto Piacquadio (Univ. Freiburg)

Slides ATLAS-D-bTagging-JetFitter.pdf

17:40 Misalignment Studies using Error Scaling: Impact on B-Tagging

Speaker: Valentin Sipica (Univ. Siegen)

Slides vsipica_btag_zeuthen.pdf.pdf

18:00 Charm Tagging in Top Events

Speaker: Sebastian Reuschel (Univ. Wuppertal)

Slides c-tagging_in_ttbar_at_ATLAS.pdf

16:30 → 19:00 lepton-ID

16:30 Datenqualitaetssicherung und Datennahemevorbereitung fuer den Myonnachweis

Speaker: Jörg Dubbert (MPI für Physik)

Slides jdubb.pdf

16:50 Eichung des ATLAS-Myonspektrometers

Speaker: Felix Rauscher (LMU Munich)

Slides rauscher.pdf

17:10 Alignierung des ATLAS Myonspektrometers

Speaker: Serguei Kotov (MPI Munich)

Slides MpiMuonAlign.pdf

17:30 Shower Parametrization and Electron/Photon-ID

Speaker: Dr Wolfgang Ehrenfeld (DESY)

Slides atlasD07_ehrenfeld.ppt

17:50 A new fast simulation for ATLAS

Speaker: Michael Dührssen

Slides TalkDuehrssenFastCaloSim.pdf

18:10 Electron Trigger Efficiency Studies using W->enu

Speaker: Markus Bendel (Universitaet Mainz)

Slides Zeuthen.pdf

18:30 Electron Trigger Efficiency Studies using Z->ee

Speaker: Stefan Maettig (Uni Hamburg/DESY)

Slides D_Meeting5.pdf

20:00 → 22:00 Dinner

Friday 21 September

08:30 → 10:30 Exotics

08:30 Anomalous Couplings in Vector Boson Scattering

Speaker: Jan Schumacher (Uni Bonn)

Slides AnomalousCouplingsVBS.pdf

08:50 Compositeness

Speaker: Frederik Ruehr (University of Heidelberg)

Slides compRuehr.pdf

09:10 Search for 2nd generation Leptoquarks with ATLAS at the LHC

Speaker: Gernot Krobath (LMU Muenchen)

Slides atlas_d_workshop_krobath.pdf

09:30 Mini Black Holes

Speaker: Michael Henke (Uni Heidelberg)

Slides mhenke_atlasd_mbh.pdf

09:50 Mini Black Holes

Speaker: John Philip Ottersbach (Uni Wuppertal)

Slides mbh_jpo_atlasd.pdf

08:30 → 10:30 Higgs

08:30 Full/Fastsim comparison and background estimation in data for bb associated Higgs production

Speaker: Mader Wolfgang (Technische Universität Dresden)

Slides Zeuthen_Mader.pdf.pdf

08:50 Status of the H->WW analysis

Speaker: Michael Duehrssen (Albert-Ludwigs-Universität Freiburg)

Slides TalkDuehrssenHWW.pdf

09:10 WH(->WW) in leptonic decay channels and muon isolation studies for H->WW->mumununu

Speaker: Thomas Nunnemann (Ludwig-Maximilians-Universität München)

Slides higgs_lmu.pdf

09:30 Search for a standard model Higgs in ttH,H->WW

Speaker: Inga Ludwig (Uni Freiburg)

Slides ttHWW_ingaludwig_atlasd.pdf

09:50 Track jets as a tool against the pile-up in VBF Higgs searches

Speaker: Oliver Kortner (Max-Planck-Institut für Physik)

Slides kortner.pdf

10:10 Tau-ID optimisation and background estimation for VBF Higgs->tau tau

Speaker: Nicolas Möser (Physikalisches Institut Bonn)

Slides Zeuthen.pdf

08:30 → 10:30 Standardmodell

08:30 Jet Triggers

Speaker: Sebastian Eckweiler

Paper JetTriggers.ppt.ppt

08:50 Minimum Bias Trigger

Speaker: Mrs Regina Kwee (Desy Zeuthen)

Slides Kwee_21Sept2007.ppt

09:10 Electroweak corrections for W production

Speaker: Kristin Lohwasser

Slides ATLAS-D_WBoson.pdf

09:25 Z Boson Production and Properties

Speaker: Matthias Schott

Slides ZBosons@ATLASD_2007_MSchott.ppt

09:40 Electroweak fits using GFitter

Speaker: Martin Goebel

Slides Gfitter_AtlasD.pdf

10:00 Elastic and diffractive scattering

Speaker: Hasko Stenzel

Slides eldif.ppt

10:30 → 11:00 Kaffee

11:00 → 13:10 Plenarsitzung

11:00 From HERA to the LHC

Speaker: Thomas Naumann (DESY)

Slides HERA_to_LHC.pdf

11:30 Preparing ATLAS software for data taking and analysis

Speaker: Fabiola Gianotti (CERN)

Slides sw_germany.pdf

12:00 Higgs Physics

Speaker: Sandra Horvat (MPI Muenchen)

Slides SHorvat_Zeuthen.pdf

12:30 Supersymmetry

Speaker: Johannes Haller (Uni Hamburg)

Slides SUSY_Zeuthen_200907.ppt

13:00 Announcements

Speaker: Norbert Wermes (Uni Bonn)