Proceedings of the LCWS2000 Workshop

Index

Plenary Talks
Higgs and SUSY Higgs
Top Quark
QCD and Two-photon Physics
Supersymmetry
Electroweak Physics
New Physics
Simulation Tools
Detector Interface
Vertexing and Tracking Detectors
Particle ID and Muon Detetors
Calorimetry and Masks
Data Acquisition and Triggering

Plenary talks

S. Komamiya - Charge to Paticipants
P.M. Zerwas - e+e- Linear Colliders: Theoretical Basics and Perspectives
O. Napoly - TESLA Linear Collider: Status Report
T.O. Raubenheimer - Progress in the Next Linear Collider Design
Y.H. Chin, T. Higo and J. Urakawa - Status of JLC Accelerators Development
I. Wilson - A Multi-TeV Compact e+e- Linear Collider
K. Moenig - What is the Case for a Return to the Z-Pole?
T. Tauchi - Machine Implications for Detectors and Physics
B. Dobrescu - Unscrambling New Models for Higher-Energy Physics
T. Takahashi - gamma-gamma, e-gamma and e-e- Options
R.M. Godbole - SUSY and SUSY Braeking Scale at the Linear Collider
M. Battaglia and K. Desch - Precision Studies of the Higgs Boson Profile at the e+e- Linear Collider
P.D. Grannis - Linear Collider Workshop 2000 Summary

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Higgs, SUSY Higgs parallel session.

Convenors: S. Yamashita, A. Djouadi, R. Van Kooten

Y. Okada - Higgs and SUSY Higgs bosons at future linear collider
S. Jin - Latest Results on Standard Model Higgs Boson at LEP
P. Garcia-Abia, W. Lohmann and A. Raspereza - Measuring the Higgs mass at TESLA
D.J. Miller - Measuring the spin of the Higgs boson from Higgs-strahlung
V. Drollinger and A. Sopczak - Comparison of Higgs Boson Mass and Width Determination of the LHC and a Linear Collider
J.F. Gunion - Do precision electroweak constraints guarantee e+e- collider discovery of at least one Higgs boson of a type-II two-Higgs-doublet model ?
A. Kiiskinen, M. Battaglia and P. Poyhonen - Study of e+e- to H+H- at a 800 GeV Linear Collider
S. Kanemura, S. Moretti and K. Odagiri - Single production of charged Higgs bosons at linear colliders
K. Desch and N. Meyer - Study of Higgs Boson Production through WW-Fusion at a Linear Collider
S. Dawson and L. Reina - Top Quark Yukawa Couplings and New Physics
M.M. Muhlleitner - Testing Higgs Self-Couplings at High-Energy Colliders
P. Gay - Higgs Self-Coupling at centre-of-mass energy of 500 GeV
E. Boos, J.-C. Brient, D.W. Reid, H.J. Schreiber and R. Shanidze - Measuring the Higgs Boson Branching Fraction into two Photons at Future Linear e+e- Colliders
J. Brau, C. Potter and M. Iwasaki - Higgs Branching Ratio Measurements at a Future Linear Collider
H. Logan - Can we distinguish an MSSM Higgs from a SM Higgs at a Linear Collider?
S. Heinemeyer and G. Weiglein - Higgs production and decay in the MSSM: status and perspectives
J. Jiang - tan beta Determination From Heavy Higgs Boson Production at Linear Colliders
S. Kiyora and Y. Okada - Extracting SUSY Parameters from the Higgs Boson Properties
C. Kolda - Extracting Parameters from Supersymmetric Heavy Higgs Bosons
M.M. Muhlleitner - Production of MSSM Higgs Bosons at Future gammagamma Colliders
E. Asakawa - Measuring the Higgs CP property at a Photon Linear Collider
M. Melles - The Standard Model Higgs in gammagamma Collisions
I.F. Ginzburg, M. Krawczyk and P. Osland - Standard-Model-like scenarios in the 2HDM and Photon Collider potential
K. Desch and M. Battaglia - Determination of the Higgs Profile: HFITTER
O. Yakovlev - On Higgs Production in gammagamma Colisions

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Top Quark Parallel Session

Conveners: X.M. Zhang, M. Martinez, L. Orr

L. H. Orr - Top Quark Physics: Summary
U. Sumino - Toward Determination of mt at 50 MeV Accuracy
K. Ikematsu et al. - Simulation Study of Top Quark Reconstruction Near the ttbar Threshold
O. Yakovlev and S. Grote - On ttbar threshold and top quark mass definition
Y. Kiyo, J. Kodaira and K. Morii - Spin Correlations and Azimuthal Angular Dependence in e+e- to ttbar
M. Iwasaki - Study of Top-quark Production and Decay Vertices with LCD Fast Simulation
C. Macesanu - QCD Loop Corrections to Top Production and Decay
G. Corcella, E.K. Irish and M.H. Seymour - HERWIG for Top Physics at the Linear Collider
T. Sjostrand - QCD Radiation off Heavy Particles

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QCD/Two-Photon Parallel Session

Conveners: J.B. Choi, P. Burrows, B. Schumm

S.R. Magill - QCD/Two-Photon Physics - Summary Report
T. Sjostrand - gammagamma Interactions from Real to Virtual Photons
A. De Roeck - QCD in Two Photon Physics at Future Linear Colliders
C.F. Qiao - QCD Pomeron at Linear Colliders
L.H. Orr and W.J. Stirling - Progress Towards a Generator for BFKL Physics
C. Royon - BFKL gammastargammastar cross-sections at LC and CLIC
R. M. Godbole and G. Pancheri - sigma tot at e+e- colliders
P. Burrows - QCD Highlights from the TESLA TDR
F. Hautmann - NLO parton showers and subtractive techniques
B. A. Schumm and A.S. Truitt - Update on the Measurement of alphas with a 500 GeV Linear Collider

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SUSY Superpartners Parallel Session

Conveners: Y. Okada, U. Martyn, F. Paige

H.U. Martyn - Supersymmetry and Superpartners
G. Moortgat-Pick - E+ Polarisation for SUSY at the LC
J. Kalinowski - Phenomenology of the Chargino and Neutralino Systems
M.A. Diaz, S.F. King and D.A. Ross - Radiative Corrections to Chargino Production with Polarized Beams
P.G. Mercadante, J.K. Mizukoshi and H. Yamamoto - Study of tau polarization in GMSB models at the linear collider
C. Blochinger, H. Fraas, T. Mayer and G. Moortgat-Pick - Determination of the Gaugino Mass Parameter M1 in Different Linear Collider Modes
J. Feng - Dark Matter Implications for Linear Colliders
G.W. Anderson - The Naturalness Principle and Expectations for a Linear Collider
M. Dima - SUSY selectron/smuon Studies
H. Baer, C. Balazs, J.K. Mizukoshi and X. Tata - Third generation slepton mass measurements as a probe of neutrino Yukawa interactions
T. Plehn - CP Phases, Electric Dipole Momements and a Linear Collider
S. Mrenna and J.F. Gunion - The Degenerate Wini-like Chargino-Neutralino Scenario at a Linear Collider
H. Nowak and A. Sopczak - Study of Scalar Top Quarks in the Neutralino and Chargino Decay Channel
G.W. Wilson - Completing the Sparticle Spectrum at a Multi-TeV Linear Collider
G.A. Blair - Reconstructing Supersymmetric Theories at the Linear Collider
C.A. Heusch - Precision Access to Slepton Masses and Neutralino Parameters from e-e- collisions

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Electroweak Parallel Session

Conveners: K. Hagiwara, K. Moenig, T. Barklow

W. Kilian - Electroweak Interactions: Summary
S. Heinemeyer and G. Weiglein - Electroweak Precision Tests with GigaZ
P.C. Rowson and M. Woods - Experimental Issues for Precision Electroweak Physics at a High-Luminosity Z Factory
B.A. Schumm - B Physics with a Giga-Z Sample
K. Fujii and T. Omori - ALR wit Positron Polarization (Comment)
W. Placzek at al. - W-Pair Production with YFSWW/KoralW
A. Denner, S. Dittmaier, M. Roth and D. Wackeroth - Predictions for e+e- to 4f(gamma) at a future linear collider
M. Melles - Electroweak Sudakov corrections
W. Menges - TGCs at TESLA
R. Chierici, S. Rosati and M. Kobel - Strong Electroweak Symmetry Breaking Signals in WW Scattering at Tesla
A. De Roeck - WW Scattering at CLIC
J. Alcaraz and E. Ruiz Morales - Study of the WW to H to ttbar Process at TESLA
T.M.P. Tait - Anomalous W+W-ttbar Couplings at the LHC
W. Walkowiak - Vertex Detection in Strong Electroweak Symmetry Breaking
T.L. Barklow - Strong Symmetry Breaking Signals in e+e- to W+W- at root(s)=800 GeV
J. Letts - Direct Measurement of the CKM Matrix at High Energy e+e- Colliders

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New and Alternative Physics Parallel Session

Conveners: C.S. Kim, G. Wilson, S. Tkaczyk

C.S. Kim - New Physics Working Group Summary of LCWS2000@FNAL
H. Davoudiasl - Probing the Geometry of the Universe at the NLC
T.G. Rizzo - Randall-Sundrum Phenomenology at Linear Colliders
T. Takeuchi, L.N. Chang, O. Lebedev and W. Loinaz - Universal Torsion Induced Interaction from Large Extra Dimensions
H.C. Cheng - Electroweak Symmetry Breaking and Extra Dimensions
M. Battaglia, S. De Curtis, D. Dominici, A. Ferari and J. Heikkinen - Studies of s-channel Resonances at the CLIC Multi-TeV e+e- Collider
M.A. Doncheski, S. Godfrey, P. Kalyniak, B. Kamal and A. Leike - Investigation of W' Bosons at High Energy e+e- Colliders
S. Riemann - Indications of New Physics in Fermion Pair Production
D.S. Gorbunov, V.A. Ilyin and V.I. Telnov - Potentials of LC in Stoponium Searches
C.A. Heusch - TeV Majorana Neutrino Discovery Potential at the Electron Collider

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Simulation Tools Parallel Session

Conveners: K. Fujii, M. Pohl, N. Graf

N.A. Graf - Physics and Detector Simulation
T. Ohl - O'Mega&WHIZARD: Monte Carlo Event Generator Generation for Future Colliders
T. Sjostrand - PYTHIA Status Report
A. Miyamoto - Software tools for JLC studies
T. Behnke - BRAHMS -a Detector Simulation Program for TESLA
R. Cassell - Full LCD Detector Simulation with GISMO
P. Mora de Freitas - Calorimeter studies with Geant4
G. Bower, R. Cassell, N. Graf, T. Johnson and M. Ronan - Java Based LCD Reconstruction and Analysis Tools
M. Pohl and H.J. Schreiber - SIMDET - a parametric Monte Carlo for a TESLA Detector
M. Iwasaki and T. Abe - LCD ROOT Simulation and Analysis Tools
W. Walkowiak - Fast Simulation and Topological Vertex Finding in JAVA
H. Vogt - Event Visualization

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Detector Interface Parallel Session

Conveners: T. Tauchi, O. Napoly, T. Markiewicz, K. Van Bibber

O. Napoly and N.J. Walker - TESLA Interaction Region Layout, Collimation and Extraction
K. Buesser - Mask Design and Background Studies for TESLA
V. Telnov - Photon collider at TESLA: parameters and interaction region issues
Y. Sugimoto and K. Kubo - New JLC Mask System at B=3T
J. Gronberg - Gamma-Gamma Interaction Region Design Issues
J.T. Early - Laser Source for the gamma-gamma Collider
D. Schulte - Machine-Detector Interface at CLIC
L. Keller, R. Pitthan, S. Rokni, K. Thompson and Y. Kolomensky - Test Beams and Polarized Fixed Target Beams at the NLC
S. Schreiber and I. Reyzl - Electron-Electron Collisions at TESLA
S.S. Hertzbach - Beam Energy Measrement at a Linear Collider with an SLC Style Energy Spectrometer
K.P. Schueler - Polarimeter Studies for TESLA
G. Alimonti - Pair Monitor for Linear Collider
P. Raimondi and A. Seryi - New NLC Final Focus

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Vertexing and Tracking Detectors Parallel Session

Conveners: Y. Sugimoto, C. Damerell, K. Riles

T. Behnke - Tracking Review
J.E. Brau - Vertex Detectors for the Future Linear Collider
M.Caccia et al. - Characterisation of Hybrid Pixel Detectors with capacitive charge division
K.D. Stefanov et al. - Studies of CCDs for Vertex Detector Application
C.J.S. Damerell - A CCD Vertex Detector For The Future Linear Collider
G. Alimonti - Pixel detector R&D at UH
T. Abe - A study of topological vertexing for heavy quark tagging
J. Brau, C. Potter and M. Iwasaki - Linear Collider Vertex Detector Optimization for Higgs Branching Ratio Measurements
S.M. Xella Hansen, D.J. Jackson, R. Hawking, C. Damerell - Flavour Tagging studies for a high performance vertex detector
G. Deptuch et al. - Monolithic Active Pixel Sensors for a Linear Collider
B.A. Schumm - Aggresive Vertexing Scenarios for the Linear Collider
M. Battaglia - Jet Flavour Identification at the CLIC Multi-TeV e+e- Collider
D. Karlen et al. - Investigation of GEM Space Point Resolution for a TPC Tracker
M. Schumacher - TPC with GEM readout for TESLA
K. Fujii - JLC Central Tracker R&D
K. Monig - TESLA Forward Tracking and Measurement of the Luminosity-Spectrum
A. Miyamoto - A study of vertexing and tracking performance of JLC 3T detector
N. Graf - Pattern Recognition and Track Fitting in Central Trackers
K. Harder - Overall Track Reconstruction at TESLA
A. Frey - Central Tracking Detector Concepts for the CLIC e+e- Collider
F. Kircher, B. Gastineau, V. Klioukhine and Y. Pabot - TESLA Detector Magnet Design

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Particle ID and Muon Detectors Parallel Session

Conveners: Z.G. Zhao, M. Piccolo, D. Koltick

M. Piccolo - Muon and special detectors summary
A. Para - Solid Scintillator-based Muon Detector for Linear Collider Experiments
M. Piccolo - A muon detector for TESLA
D.S. Koltick - A Detector For a Low Energy Collision Region
M. Hauschild - Particle ID witj dE/dx at the TESLA-TPC
R.J. Wilson - Neutral B Meson Flavor Tagging
L. Lista - The BABAR Muon System

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Calorimetry and Masks Parallel Session

Conveners: Y. Fujii, J.C. Brient, R. Frey

J-C. Brient - Summary of the calorimeter session
P. Gay - Energy Flow with high granularity calorimeters
R.E. Frey - Study of Jet Reconstruction Using Energy Flow
Y. Fujii - Calorimeter analysis for jet reconstruction
V. Morgunov - Event reconstruction in the TESLA calorimeter
G.R. Bower - Calorimeter Optimization for Jet Identification
N. Graf - Clustering Algorithm Studies
H. Videau - A W-Si electromagnetic calorimeter for Higgs physics at a linear collider
V. Korbel - The hadronic Tile Calorimeter for the TESLA Detector
P. Checchia - A Shaslik e.m. Calorimeter with Longitudinal Segmentation for a Linear Collider experiment
T. Takeshita - Performance of the Tile-Fiber Hadron Calorimeter
K. Kawagoe - Performance of Preshower and Shower-maximum Detectors

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Data Acquisition and Triggering Parallel Session

Conveners: I.H. Park, P. LeDu, T. Barker

P. LeDu - Trigger and Data Acquisition report

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Questions and comments can be directed to Adam Para .