OPAL Contributed Papers
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Lineshape | ||||||||||||
Abstract | Title | OPAL Document |
Parallel Session |
Plenary Session |
Sent? | |||||||
abs228 | Precision Luminosity for OPAL Z$^0$ Lineshape Measurements with a Silicon-Tungsten Luminometer | PN364 | PA 1,14 | PL 1 | 20.7.98 | |||||||
abs229 | A Precision Measurement of the Z$^0$ Lineshape and Lepton Forward-backward Asymmetry | PN358 | PA01 | PL01 | *** | |||||||
abs364 | S-Matrix Fits to the OPAL LEP1 Lineshape and Asymmetry Data and the LEP2 Cross-section Data |
PN319 | PA01 | PL01 | 25.6.98 |
Tau Physics | ||||||||||||
Abstract | Title | OPAL Document |
Parallel Session |
Plenary Session |
Sent? | |||||||
abs212 | Measurement of the tau branching ratio to five charged particles | PR242 | PA06 | PL08 | 23.6.98 | |||||||
abs213 | Measurement of the tau to electron branching ratio | PN353 | PA 1,3,6 | PL 1,5,8 | 20.7.98 | |||||||
abs217 | Measurement of the tau one-prong hadronic branching ratio | PR224 | PA06 | PL08 | 22.6.98 | |||||||
abs220 | An Upper Limit on the Anomalous Magnetic Moment of the tau lepton | PR233 | PA01 | PL01 | 23.6.98 | |||||||
abs221 | Measurement of the michel parameters in leptonic tau decays | PR245 | PA01 | PL01 | 3.7.98 | |||||||
abs222 | Measurement of the Strong Coupling Constant Alpha_s and the Vector and Axial-Vector Spectral Functions in Hadronic Tau Decays | PR246 | PA01 | PL01 | 3.7.98 | |||||||
abs223 | Determination of Tau Branching Ratios to Three-Prong Final States with Charged Kaons | PN304 | PA01,PA06 | PL01,PL08 | 23.6.98 | |||||||
abs224 | Measurement of the Muonic Branching Ratio of the Tau | PN296 | PA01,PA06 | PL01,PL08 | 23.6.98 | |||||||
abs225 | An Upper Limit on the Branching Ratio for tau Decays into Seven Charged Particles | PR202 | PA06 | PL08 | 23.6.98 | |||||||
abs226 | A Measurement of the Hadronic Decay Current and the nu_tau-helicity in tau- -> pi-pi-pi+nu_tau | PR198 | PA01,PA06 | PL01,PL08, PL11 |
22.6.98 | |||||||
abs227 | An Upper Limit for the tau-neutrino Mass from tau -> 5pi+- nu_tau Decays | PR238 | PA02,PA06 | PL02,PL08 | 23.6.98 | |||||||
abs365 | Search for CP Violation in Z0 -> tau+tau- and an Upper Limit on the Weak Dipole Moment of the tau Lepton | PR191 | PA01,PA06 | PL01,PL08 | 20.6.98 |
Heavy and Light Flavour Electroweak | ||||||||||||
Abstract | Title | OPAL Document |
Parallel Session |
Plenary Session |
Sent? | |||||||
abs338 | Measurements of R_b and Bottom and Charm Asymmetries in e+e- Collisions at 130-183 with the OPAL Detector at LEP | PN348 | PA01,PA07 | PL01,PL09 | 6.7.98 | |||||||
abs366 | A measurement of R_b using a double tagging method | PN349 | PA01,PA07 | PL01,PL09 | 7.7.98 | |||||||
abs367 | A measurement of the semileptonic branching ratio of charm hadrons in Z-->cc events | PN347 | PA01,PA09 | PL01,PL011 | 3.7.98 | |||||||
abs368 | Measurement of f(c->D*+X), f(b->D*+X) and Gamma_cc(bar)/Gamma_had Using D*+- Mesons | PR208 | PA01,PA07, PA08,PA09 |
PL01,PL09, PL10,PL11 |
20.6.98 | |||||||
abs369 | Measurements of the b Quark Forward-backward Asymmetry around the Z0 Peak Using Jet Charge and Vertex Charge | PR195 | PA01,PA07 | PL01,PL09 | 20.6.98 | |||||||
abs370 | Measurement of the semileptonic branching fraction of inclusive b hadrons | PN334 | PA01,PA07, PA08 |
PL01,PL09, PA10 |
1.7.98 | |||||||
abs1037 | Search for Radially Excited D*'+ Meson | PN352 | PA 8,9 PA08 |
PL 10,11 | 19.7.98 |
Heavy Flavour Exclusives and Oscillations | ||||||||||||
Abstract | Title | OPAL Document |
Parallel Session |
Plenary Session |
Sent? | |||||||
abs316 | A Measurement of the B_s0 Lifetime Using Reconstructed D_s- Mesons | PR210 | PA07,PA08 | PL09,PL10 | 20.6.98 | |||||||
abs317 | Measurements of the B0_s and Lambda0_b Lifetimes | PR225 | PA07,PA08 | PL09,PL10 | 20.6.98 | |||||||
abs318 | Search for the B_c Meson in Hadronic Z0 Decays | PR223 | PA07,PA08 | PL09,PL10 | 20.6.98 | |||||||
abs319 | Investigation of CP Violation in B0->J/psi Ks Decays at LEP | PR228 | PA01,PA06, PA08 |
PL01,PL08, PL10 |
20.6.98 | |||||||
abs320 | A measurement of the b-baryon polarisation | PR255 | PA 4,5,7,8 | PL 6,7,9,10 | 20.7.98 | |||||||
abs371 | An Updated Study of B Meson Oscillations using Dilepton Events | PR204 | PA01,PA06, PA08 |
PL01,PL08, PL09,PL10 |
20.6.98 | |||||||
abs372 | A Study of B Meson Oscillations Using Hadronic Z0 Decays Containing Leptons | PR200 | PA01,PA06, PA08 |
PL01,PL08, PL09,PL10 |
20.6.98 | |||||||
abs373 | Determination of the Production Rate of D*0 Mesons and of the ratio V/(V+P) | PR227 | PA03,PA04, PA05,PA07, PA09 |
PL04,PL06, PL07,PL11 |
23.6.98 | |||||||
abs374 | B* Production in Z0 Decays | PR192 | PA03,PA04, PA05,PA07, PA09 |
PL04,PL06, PL07,PL09, PL10 |
20.6.98 | |||||||
abs375 | Measurement of the Semileptonic Branching Fraction of Inclusive b Baryon Decays to Lambda | PR189 | PA07,PA08 | PL09,PL010 | 20.6.98 | |||||||
abs376 | A Measurement of V_cb Using B0(bar) -> D*+l-nu_l(bar) Decays | PR187 | PA01,PA07, PA08 |
PL01,PL09, PL010 |
20.6.98 |
QCD and Inclusives (LEP1) | ||||||||||||
Abstract | Title | OPAL Document |
Parallel Session |
Plenary Session |
Sent? | |||||||
abs291 | Bose-Einstein Correlations of Three Charged Pions in Hadronic Z0 decays | PR239 | PA04,PA05, PA07 |
PL03,PL05 | 23.6.98 | |||||||
abs292 | Photon and light meson production in Z0 decay | PR236 | PA04,PA05, PA11 |
PL03,PL05, PL09 |
23.6.98 | |||||||
abs294 | Measurement of flavour dependent fragmentation functions in Z->qq events | PR240 | PA03,PA04, PA05 |
PL04,PL05, PL06 |
23.6.98 | |||||||
abs295 | A test of the flavour independence of alpha_s using next-to-leading order calculations including mass effects | PN346 | PA03 | PL04,PL05, PL18 |
25.6.98 | |||||||
abs296 | Experimental properties of gluon and quark jets produced from a point source | PN344 | PA03,PA05, PA09 |
PL04,PL05, PL18 |
24.6.98 | |||||||
abs297 | Intermittency and correlations at the Z0 peak | PN345 | PA03,PA05 | PL04,PL05, PL07 |
25.6.98 | |||||||
abs298 | A Study of Parton Fragmentattion in Hadronic Z0 Decys Using Lambda-Lambdabar Rapidity Correlations | PR251 | PA 3,5 | PL 4,5,7 | 19.7.98 | |||||||
abs299 | A search for the tensor glueball candidate f_J(2220) in hadronic Z0 Decays | PN357 | PA 3,5,9 | PL 4,5,11 | 20.7.98 | |||||||
abs301 | Measurement of the longitudinal cross-section in hadronic events at LEP | PR253 | PA 3 | PL 4,5 | 19.7.98 | |||||||
abs377 | Production of K0s and Lambda in Quark and Gluon Jets from Z0 Decays | PR235 | PA03,PA05, PA09 |
PL04,PL11 | 20.6.98 | |||||||
abs378 | Production of f_0(980), f_2(1270) and phi(1020) in Hadronic Z0 Decays | PR230 | PA03,PA05, PA09 |
PL04,PL11 | 20.6.98 | |||||||
abs379 | Multiplicity distribution of gluon and quark jets and test of QCD analytic predictions | PR214 | PA03,PA05 | PL04,PL05, PL07,PL09 |
20.6.98 | |||||||
abs380 | Polarization and Forward-Backward Asymmetry of Lambda Baryons in Hadronic Z0 Decays | PR212 | PA03,PA04. PA09 |
PL04,PL05, PL06,PL11 |
23.6.98 | |||||||
abs381 | Spin Alignment of Leading K*0(892) Mesons in Hadronic Z0 Decays | PR209 | PA03,PA04. PA09 |
PL04,PL05, PL06,PL07, PL11 |
20.6.98 | |||||||
abs382 | Measurement of the Quark to Photon Fragmentation Function through the Inclusive Production of Prompt Photons in Hadronic Zo Decays | PR206 | PA03,PA05 | PL04,PL05, PL07,PL09, PL10,PL11 |
20.6.98 | |||||||
abs383 | Measurement of the Branching Fractions and Forward-Backward Asymmetries of the Z0 into Light Quarks | PR203 | PA01,PA03 | PL01,PL04 | 20.6.98 | |||||||
abs384 | Production of P-Wave Charm and Charm-Strange Mesons in Hadronic Z0 Decays | PR199 | PA03,PA05, PA07,PA09 |
PL04,PL05, PL09,PL11 |
23.6.98 | |||||||
abs385 | Study of phi(1020), D*+- and B* Spin Alignment in Hadronic Z0 Decays | PR196 | PA03,PA04, PA05,PA06, PA08,PA09 |
PL04,PL05, PL06,PL07, PL09,PL11 |
23.6.98 | |||||||
abs388 | Identified Charged Particle Production in Quark and Gluon Jets | PN299 | PA03,PA05 | PL04,PL07 | 1.7.98 |
W-Pairs and Triple Gauge Couplings | ||||||||||||
Abstract | Title | OPAL Document |
Parallel Session |
Plenary Session |
Sent? | |||||||
abs389 | Measurement of triple gauge boson couplings from W+W- production at sqrt(s)=183 GeV | PN354 | PA 1 | PL 1 | 19.8.98 | |||||||
abs390 | Limits on anomalous triple gauge boson couplings from single W production in e+e- collisions at sqrt(s)=161-184 GeV | PN308 | PA01 | PL01 | 13.7.98 | |||||||
abs391 | Bose-Einstein Correlations in Hadronic Decays of W pairs at LEP II | PN330 | PA01,PA03 PA05 |
PL04,PL07 | 1.7.98 | |||||||
abs392 | Measurement of the mass of the W-boson from direct reconstruction | PN331 | PA01 | PL01 | 1.7.98 | |||||||
abs393 | Measurement of the W+W- Production Cross-section and W-boson Decay Branching Fractions at sqrt(s)=183 GeV | PN354 | PA 1 | PL 1 | 19.7.98 | |||||||
abs394 | Measurement of R_cW in e+e- -> W+w- at sqrt(s) = 183 GeV | PN355 | PA 1 | PL 1 | 19.7.98 | |||||||
abs395 | Measurements of the properties of the hadronic final state in W+W- events | PN365 | PA 1,3,5 | PL 4,7 | 20.7.98 | |||||||
abs396 | Measurement of sigma(WW) at sqrt(s) = 189 GeV | PN360 | PA 1 | PL 1 | 19.7.98 |
Standard Model Processes at LEP2 | ||||||||||||
Abstract | Title | OPAL Document |
Parallel Session |
Plenary Session |
Sent? | |||||||
abs264 | Tests of the Standard Model and constraints on new physics from measured fermion-pair production | PR247 | PA01,PA10 | PL01,PA12 | 12.7.98 | |||||||
abs265 | First Measurement of Z/gamma^* Production in Compton Scattering of Quasi-real Photons | PR252 | PA 1,5 | PL 1,7 | 20.7.98 | |||||||
abs266 | Multiphotonic production at $\sqrt{s} = 183$~GeV | PR243 | PA01 | PL01 | 23.6.98 | |||||||
abs267 | Observation of ZZ production at LEP II | PN363 | PA 1 | PL 1 | 20.7.98 | |||||||
abs268 | Measurements of R_b and Bottom and Charm Asymmetries in e+e- Collisions at 130-183 with the OPAL Detector at LEP | PN348 | PA01,PA07 | PL01,PL09 | 6.7.98 |
QCD at LEP2 | ||||||||||||
Abstract | Title | OPAL Document |
Parallel Session |
Plenary Session |
Sent? | |||||||
abs304 | QCD studies with e+e- annihilation data at 172 GeV | PN281 | PA04,PA05,PA18 | PL03,PL05 | 14.7.98 | |||||||
abs304 | Initial studies of hadronic events at 183 GeV at LEP2 | PN315 | PA04,PA05,PA18 | PL03,PL05 | 14.7.98 | |||||||
abs305 | Study of the running of alpha_S between LEP1 and LEP2 | PN310 | PA04,PA05,PA18 | PL03,PL05 | 3.7.98 |
Two-Photon Physics | ||||||||||||
Abstract | Title | OPAL Document |
Parallel Session |
Plenary Session |
Sent? | |||||||
abs196 | Production of Chi_c2 Mesons in Photon-Photon Collisions at LEP | PR248 | PA05,PA07, PA09 |
PL11 | 12.7.98 | |||||||
abs197 | Inclusive Production of Charged Hadrons and K^0_S Mesons in Photon-Photon Collisions | PR241 | PA03,PA05 | PL04,PL05, PL06,PL07 |
24.6.98 | |||||||
abs198 | Dijet Production in Photon-Photon Collisions at sqrt(s)=161 and 172 GeV | PR250 | PA 3,5 | PL 4,5,7 | 20.7.98 | |||||||
abs199 | Total Hadronic Cross-Section for Photon-Photon Interactions at LEP | PN320 | PA04,PA05 | PL05 | 1.7.98 | |||||||
abs397 | Measurement of the Photon Structure Function F_2gamma at Low x | PR213 | PA04,PA05 | PL06,PL07 | 20.6.98 | |||||||
abs398 | Measurement of the Q2 Evolution of the Photon Structure Function F_2^gamma | PR207 | PA04,PA05 | PL06,PL07 | 23.6.98 | |||||||
abs399 | Analysis of Hadronic Final States and the Photon Structure Function F_2gamma in Deep Inelastic Electron-Photon Scattering at LEP | PR185 | PA04,PA05 | PL06,PL07 | 23.6.98 | |||||||
abs400 | Measurement of the QED Structure Functions of the Photon Using Azimuthal Correlations at LEP | PR182 | PA04,PA05 | PL06,PL07 | 23.6.98 |
Higgs Searches | ||||||||||||
Abstract | Title | OPAL Document |
Parallel Session |
Plenary Session |
Sent? | |||||||
abs353 | Search for Higgs Bosons Decaying in Photons at $\sqrt{s} = 183$~GeV | PR244 | PA01,PA10 | PL01,PL10 | 3.7.98 | |||||||
abs354 | Standard Model Higgs Search | PN366 | PA 1,10 | PL 1,12 | 19.7.98 | |||||||
abs355.1 | Search for Two Higgs Doublet and MSSM Neutral Higgs Bosons | PR232 | PA10,PA16 | PL12,PL19 | 22.6.98 | |||||||
abs355.2 | Search for Two Higgs Doublet and MSSM Neutral Higgs Bosons | PN366 | PA 10,16 | PL 12,19 | 19.7.98 | |||||||
abs356 | Charged Higgs Search | PN366 | PA 10,16 | PL 12,19 | 19.7.98 | |||||||
abs357 | Search for Invisibly Decaying Higgs Bosons PA10, PL12 | PN366 | PA 10,16 | PL 12,19 | 19.7.98 |
Searches | ||||||||||||
Abstract | Title | OPAL Document |
Parallel Session |
Plenary Session |
Sent? | |||||||
abs273 | Search for Chargino and Neutralino Production at $\sqrt{s} = 181-184$~GeV and at $\sqrt{s} = 189$~GeV at LEP | PN350 | PA10 | PL12 | 12.7.98 | |||||||
abs274 | Search for Chargino and Neutralino Production at $\sqrt{s} = 181-184$~GeV and at $\sqrt{s} = 189$~GeV at LEP New Constraints of Neutralino Cold Dark Matter ... | PN350 | PA10 | PL12 | 12.7.98 | |||||||
abs275 | Search for Anomalous Photonic Events with Missing Energy at LEP2 by OPAL | PN351 | PA 1,10 | PL 1,12 | 19.7.98 | |||||||
abs276 | Search for Scalar Top and Bottom Quarks at $\roots$ = 181-183 GeV and at 189 GeV | PR249 | PA10 | PL12 | 12.7.98 | |||||||
abs277 | Search for Stable and Long-Lived Massive Charged Particles in e$^+$e$^-$ Collisions at $\sqrt{s}=130 -183$~GeV | PR234 | PA10 | PL12 | 25.6.98 | |||||||
abs278 | Search for Gauginos with R-Parity violating Decays | PN356 | PA 10 | PL 12 | 19.7.98 | |||||||
abs279 | Searches for R-parity Violating Decays of Sfermions at LEP | PN359 | PA 10 | PL 12 | 19.7.98 | |||||||
abs280 | Searches for Gauginos and Sfermions in Models with Gauge Mediated SUSY breaking with OPAL at LEP2 | PN332 | PA10 | PL12 | 12.7.98 | |||||||
abs281 | Search for Anomalous Production of Acoplanar Di-lepton Events at LEP2 | PN367 and and PN341 | PA 1,10 | PL 1,12 | 20.7.98 | |||||||
abs283 | Search for Unstable Heavy and Excited Leptons at LEP2 | PN343 | PA10 | PL12 | 26.6.98 | |||||||
abs342 | Search for Single Leptoquark Production in Electron-Photon Collisions using the OPAL Detector | PN288 | PA10 | PL12 | 3.7.98 | |||||||
abs402 | Search for an Excess in the Production of Four-Jet Events from e+e- Collisions at sqrt(s)=130-184 GeV | PR231 | PA10 | PL12 | 23.6.98 |
Collective notes | ||||||||||||
Abstract | Title | OPAL Document |
Parallel Session |
Plenary Session |
Sent? | |||||||
abs1065 | New Particle Searches in e+e- Collisions at sqrt(s)=189 GeV | PN362 | PA 1,10,11 | PL 1,12,13 | 20.7.98 | |||||||
abs1066 | Search for Higgs Bosons in e+e- Collisions at sqrt(s)=189 GeV | PN361 | PA 1,10,11 | PL 1,12,13 | 20.7.98 | |||||||
abs1067 | Standard Model Measurements in e+e- Collisions at sqrt(s)=189 GeV | PN360 | PA 1,10 | PL 1,12 | 18.7.98 |