LP

Contributed OPAL abstracts and papers for the


LEPTON-PHOTON 2005
XXII International Symposium
on Lepton-Photon Interactions at High Energy
June 30-July 5, 2005, Uppsala, Sweden


EPS2005, European Physical Society
HEP2005 International Europhysics Conference
on High Energy Physics
July 21-27, 2005, Lisboa Portugal



EPS

This page will be regularly updated until the beginning of the conference.

Last update: Wednesday, Jun 1, 2005 16:00

More information: OPAL public page for physicists and searching OPAL publications by topic


Two kinds of OPAL documents are referenced here:

1) Final OPAL publications are identified by PRxxx. They may be quoted without reservation. All published OPAL results

2) Preliminary OPAL results, in Physics Notes identified by PNxxx, may change before final publication. All preliminary OPAL results

Results identified by EBxxx refer to upcoming papers still under internal review.

Contact : OPAL spokesman (D.Plane), OPAL Physics Coordinators (G.Pásztor, P.Wells)


INDEX

Electroweak at the Z Standard Model Processes at LEP2
WW and Triple Gauge Couplings Higgs
Searches (not Higgs) Tau Physics
Heavy Flavour QCD and Inclusive Hadron Production
Photon-Photon Interactions LP / EPS 2004 session index 


Electroweak at the Z
LP / EPS Abstract
Title OPAL
document
LP / EPS Session
243 / ?
Measurement of the partial widths of the Z into up- and down-type quarks
PR391
1 / 14

Standard Model Processes at LEP2
LP / EPS Abstract
Title OPAL
document
LP / EPS Session
244 / ?
Determination of the LEP Beam Energy using Radiative Fermion-pair Events
PR402
1 / 14
245 / ?
Measurement of the running of alpha_QED(t)
PR407
1 / 14
246 / ?
Measurement of Rb at LEP2
PR405
1 / 14
320 / ?
Measurement of the forward-backward asymmetries for b and c quarks in e+e- collisions at sqrt s between 130 and 209 GeV
EB743
1 / 14

WW and Triple Gauge Couplings
LP / EPS Abstract
Title OPAL
document
LP / EPS Session
247 / ?
W Boson Polarisation at LEP2
PR394
1 / 14
248 / ?
Constraints on Anomalous Quartic Gauge Boson Couplings from nu nu gamma gamma and qq gamma gamma Events at LEP2
PR395
1 / 14
250 / ?
Study of Bose-Einstein Correlations in e+e- --> W+W- Events at LEP
PR398
1,3 / 14,4
313 / ?
Colour reconnection studies in e+e- --> W+W- events at sqrt(s)=190-208 GeV
PR411
1,3 / 14,4
251 / ?
Measurement of the mass of the W boson in e+e- annihilations at LEP2
PR410
1 / 14
252 / ?
WW production cross section and W branching fractions in e+e- collisions from 161 - 209 GeV
EB713
1 / 14

Higgs
LP / EPS Abstract Title OPAL
document
LP / EPS Session
306 / ?
Search for neutral Higgs bosons in CP-conserving and CP-violating MSSM scenarios
PR399
1 / 15
307 / ?
Flavour Independent Search for Higgs Bosons Decaying into Hadronic Final States in e+e- Collisions at LEP
PR390
1 / 15
-- / ?
Search for Charged Higgs Bosons in e+e- Collisions at sqrt(s)=189-209 GeV at LEP2
EB734
-- / 15
308 / ?
Flavour Independent hA Search and Two Higgs Doublet Model Interpretation of Neutral Higgs Boson Searches at LEP
PR401
1 / 15
309 / ?
Search for invisibly decaying Higgs bosons
EB748
1 / 15
-- / ?
Search for fermiophobic Higgs bosons decaying into a pair of W bosons at LEP
EBXXX
-- / 15

Searches (not Higgs)
LP / EPS Abstract
Title OPAL
document
LP / EPS Session
310 / ?
Searches for Gauge-Mediated SUSY Breaking Topologies in e+e- Collisions at sqrt(s)=189-209 GeV
PR409
1 / 15
229 / ?
Search for Chargino and Neutralino Production at sqrt(s)=192-209 GeV at LEP
PR393
1 / 15
311 / ?
Search for Radions at LEP2
PR403
1 / 15,7
312 / ?
Search for acoplanar photon events in e+e- collisions
Multi-photon events with large missing energy in e+e- collisions at sqrt(s)=192-209 GeV
PR400
1 / 15,14
-- / ?
Searches for R-Parity Violating Decays of Gauginos with the OPAL Detector at LEP
EBXXX
-- / 15

Tau Physics

LP / EPS Abstract

Title OPAL
document
LP / EPS Session
253 / ?
Measurement of the Strange Spectral Function in Hadronic tau Decays
PR396
1,2 / 14

Heavy flavour
LP / EPS Abstract
Title OPAL
document
LP / EPS Session

QCD and Inclusive Hadron Production
LP / EPS Abstract
Title OPAL
document
LP / EPS Session
314 / ?
Scaling violations of quark and gluon jet fragmentation functions in e+e- annihilations at sqrt(s)=91.2 and 183-209 GeV
PR397
3 / 4
319 / ?
Measurement of alpha_s in Radiative Hadronic Events
EB721
3 / 4
315 / ?
Experimental studies of unbiased gluon jets from e+e- annihilations using the jet boost algorithm
PR389
3 / 4
316 / ?
Measurement of event shape distributions and moments in e+e- --> hadrons at 91-209 GeV and a determination of alpha_s
PR404
3 / 4
317 / ?
Measurement of alpha_s using the Four-Jet Rate with the OPAL Experiment
EB745
3 / 4
318 / ?
Determination of alpha_s using jet rates at LEP with the OPAL detector
PR408
3 / 4
-- / ?
QCD coherence studies using correlations of particles with restricted momenta
EB750
-- / 4

Photon-Photon Interactions

LP / EPS Abstract

Title OPAL
document
LP / EPS Session

Parallel Sessions EPS 2005
1 Dark Matter and Dark Energy
2 Astroparticle Physics
3 Gravitational Waves
4 Hard QCD
5 Hadronic Physics
6 High Energy Nuclear Physics
7 String theory and Extra-dimensions
8 Quantum Groups and Non-commutative Geometry
9 Non-perturbative Field Theory
10 Neutrino Physics
11 Heavy Flavours
12 CP violation
13 Rare Decays
14 Test of SM
15 Physics Beyond the SM
16 New Developments in Accelerator Physics and Technology
17 Detectors and Data Handling (GRID)

 

Sessions Lepton-Photon 2005
1 Electroweak physics and beyond
2 Flavor physics
3 QCD and hadron structure
4 Neutrino physics
5 Astroparticle physics and cosmology
6 Future perspectives and facilities
7 Extra-curricular (evening) lectures

 


OPAL physics coordinators