Agenda of the L3 Meeting in Toledo 20 -23 May 1997

Final version

L3 MC, software and reconstruction issues

Tuesday 9:20 - 11:05 Convenor: Bob Clare
SpeakerTopic[min]
Tofigh Azemoon MC issues 15
Francesca Cavallari EGAP reconstruction 15
Artur Barczyk A new MIP finder 15
Chris Tully Constrained Resonance Reconstruction 15
Aaron Dominguez The Kalman Filter 15
Alvise Favara New Particle common ntuple 15
Robert Clare Future of L3 computing 5


Calibration of detectors in 1997

Tuesday 11:35 - 13:20 Convenor: Ghita Rahal-Callot
SpeakerTopic[min]
Francesca di Lodovico Muon Chamber Calibration 15
Andrei Kunin Hcal calibration status 15
Claudia Cecchi Ecal calibration status 20
Dimitri Bourilkov TEC calibration: 1996 results and 1997 prospects 15
Auke-Pieter Colijn Lorenz angle study in TEC 20
Juan Alcaraz SMD alignment 15
Ghita Rahal-Callot Schedule for TEC calibration and b tag 10


B-tagging in 1997

Tuesday 15:00 - 16:45 Convenor: Carlo Dionisi
SpeakerTopic[min]
Carlo Dionisi b-tagging strategy for the 1997 data 10
Harald Vogt Improved z coordinate measurement in hadronic events 15
V. Brigljevic Beam spot position measurement for the 1997 data 20
Paolo Bartalini 2-d algorithm and neural net status report 30
Aaron Dominguez 3-d algorithm status report 30
Ian Fisk 3-d and neural net algorithm status report 15


Preparation of LEPC open session on 29 May

Tuesday 17:15 - 18:10
SpeakerTopic
Jasper Kirkby Introduction
Martin Pohl LEPC presentation May 29
Discussion


Higgs search

Wednesday 8:30 - 11:05 Convenor: Marta Felcini & Andrei Kunin
SpeakerTopic[min]
Riccardo Faccini HZ -> 4 jets 15
Francesca di Lodovico HZ -> jets + lepton pair 15
Marco Pieri HZ -> jets + missing energy and combined limit 20
Aaron Dominguez hA -> 4b jets 15
Jianguo Xu HZ -> 4 jets neural net analysis 15
Igor Vorobiev HZ -> tautau + jets neural net analysis 10
Andrei Kunin HZ -> jets + missing energy and combined limit 20
Marta Felcini Four-fermion study and non-standard Higgs decays 15
Marta Felcini Preparation for 97 run and expectations for discovery 10
Marco Pieri Report from the Joint Lep Higgs working group 10


W physics

Wednesday 11:35 - 13:20 and Thursday 8:30 - 9:20 Convenor: Martin Grünewald & Paul deJong
SpeakerTopic[min]
Mario Campanelli WW selections and 1996 cross section results 20
Tania Moulik W mass fits with convolution method 15
Alfons Weber W mass fits using other methods 25
Claudia Cecchi Beam energy measurement from Moller scattering 25
Bingnian Jin TGC fits and 1996 results 15
Peter Molnar TGC fits with box method 15
Alan Button Expectations for 1997 15
Paul deJong Paper status and report from LEP W working group 5








Searches for new leptons & searches with photons

Thursday 9:20 - 11:05 Convenor: Sergei Shevchenko
SpeakerTopic[min]
Carmen Palomares Study of hard-photon production: Test of QED prediciton 15
Sergey Shevchenko Search for excited leptons 15
Sergey Shevchenko Search for unstable sequential leptons 15
Roger McNeil Search for charged stable heavy lepton 15
Vitaly Shoutko Search for R-parity violating decays in the production of two lightest neutralinos 15


SUSY search

Thursday 11:35 - 13:20 Convenor: Sylvie Rosier-Lee
SpeakerTopic[min]
Sylvie Rosier Introduction 5
Guy Coignet New physics with R parity violation 10
Young Do Oh Neutralino_1 decays with R parity violation 15
Imad Laktineh Search for single photon plus missing energy 10
Daniel Ruschmeier Search for multi photons plus missing energy 10
Hanna Nowak Stop and sbottom search 20
Sylvie Rosier Standard Susy search 20
Alvise Favara Report on LEP Susy Working Group 10


Heavy Flavour

Thursday 15:00 - 16:45 Convenor: Juan Alcaraz & Alex Nippe
SpeakerTopic[min]
Deborah Sciarrino b-asymmetry with leptons 15
Riccardo Faccini b-asymmetry from jet charge 15
Vuko Brigljevic B_0 Oscillations 15
Maneesh Wadhwa Upsilon Production 10
Maria Chamizo R_b measurement 10
Juan Alcaraz R_b measurement 10
Alex Nippe b-lifetime 15
Franz Muheim Reconstruction of B^0 -> D*+ lep- nu 10
Salvatore Mele Search for B -> eta pi+ ,B -> pi0 pi+ 10





Z lineshape and fermion pairs

Thursday 17:15 - 19:00 Convenor: Frank Filthaut & Christoph Paus
SpeakerTopic[min]
Frank Filthaut Luminosity Measurement 15
Arne Robohm Muon cross section and asymmetry 15
Alessandro Paoloni Tau cross section and asymmetry 15
Christoph Paus Hadron cross section 10
Sabine Riemann Limits on Z' and leptoquarks from cross sections and Afb 15
Dimitri Bourilkov Limits on R-parity violating sneutrino cross sections and Afb 15
Frank Filthaut Preparation of the 1997 run 10


Two-Photon physics

Friday 8:30 - 11:05 Convenor: Maria Kienzle
SpeakerTopic[min]
Maria Kienzle Introduction 5
Maneesh Wadhwa Electron and muon pairs at 130-172 GeV 20
Pedro Ladron Two body exclusive pi-pi,KK,pp, neural network particle ID 15
Suen Hou Some comments on eta' 15
Begona de la Cruz Status of eta_c analysis 15
Enrico Pistolesi pi+pi-eta channel for eta_c 10
Tasja van Rhee Analysis with VSAT 10
Dimitri Prokofiev Hadrons with tag 10
Valeri Andreev Charm production 10
Allan Stone Charm production 10


QCD

Friday 11:35 - 13:20 Convenor: Dominique Duchesneau & John Field
SpeakerTopic[min]
Dominique Duchesneau Status report and LEP WG 5
Chris Tully Baryon production study 15
Gilberto Alemanni Status of FCNC search at LEP 10
Sergei Chekanov Angular intermittency and QCD predictions 15
Dominique Mangeol Study of multiplicity distributions 15
Michiel Sanders Study of Bose Einstein correlations with pions 20
Sergei Chekanov More on BE orrelations with pi+- 10
Dominique Duchesneau Study of Jet reconstruction in WW and Z decays 10
Swagato Banerjee QCD analysis at LEP2 10


Multi Photon

Friday 15:00 - 15:50 Convenor: Gilles Forconi
SpeakerTopic
Gilles Forconi First Indication of xi(2230) Production in hadronic Z decay


Tau physics

Friday 15:50 - 19:00 Convenor: Wolfgang Lohmann
SpeakerTopic[min]
Pablo Garcia Tau polarization measurement 30
Andrei Zalite Measurement of tau polarisation in end-caps 10
Eusebio Sanchez Tau weak moments 10
Tom Paul Tau electromagnetic moments 30
Suen Hou Tau --> a1 15