OPAL Papers and Preprints in 1998 Last update of list: 17 May 2021 04:15 Select a document title to access its files.

2013 (PR434-PR433) - 2010 (PR432-PR431) - 2009 (PR430-PR429) - 2008 (PR428-PR427) - 2007 (PR426-PR420) - 2006 (PR419-PR415) - 2005 (PR414-PR407) - 2004 (PR406-PR395) - 2003 (PR394-PR373) - 2002 (PR372-PR352) - 2001 (PR351-PR330) - 2000 (PR332-PR300) - 1999 (PR303-PR270) - 1998 (PR269-PR227) - 1997 (PR229-PR194) - 1996 (PR193-PR150) - 1995 (PR149-PR118) - 1994 (PR117-PR095) - 1993 (PR094-PR070) - 1992 (PR069-PR053) - 1991 (PR052-PR030) - 1990 (PR029-PR008) - 1989 (PR007-PR001)

PR269 Searches for R-Parity Violating Decays of Gauginos at 183 GeV at LEP

The OPAL Collaboration, G. Abbiendi et al.
11th December 1998
CERN-EP/98-203, Eur. Phys. J. C11 (1999) 619-642
Inspire record - CERN Document Server record
 

PR268 Measurement of the W Mass and Width in e+e- Collisions at 183 GeV

The OPAL Collaboration, G. Abbiendi et al.
10th December 1998
CERN-EP/98-197, Phys. Lett. B 453 (1999) 138-152
Inspire record - CERN Document Server record
 

PR267 Colour reconnection studies in e+e-->W+W- at sqrt(s)=183 GeV

The OPAL Collaboration, G. Abbiendi et al.
10th December 1998
CERN-EP/98-196, Phys. Lett. B 453 (1999) 153-168
Inspire record - CERN Document Server record
 

PR266 Measurement of the B+ and B0 Lifetimes and Search for CP(T) Violation using Reconstructed Secondary Vertices

The OPAL Collaboration, G. Abbiendi et al.
10th December 1998
CERN-EP/98-195, Eur. Phys. J. C12 (2000) 609-626
Inspire record - CERN Document Server record
 

PR265 A Measurement of the Product Branching Ratio f(b->Lambda_b).BR(Lambda_b->LambdaX) in Z0 Decays

The OPAL Collaboration, G. Abbiendi et al.
25th November 1998
CERN-EP/98-186, Eur. Phys J. C9 (1999) 1-9
Inspire record - CERN Document Server record
 

PR264 A Measurement of the tau -> e nu nubar Branching Ratio

The OPAL collaboration G. Abbiendi et al.
6th November 1998
CERN-EP/98-175 Phys. Lett. B 447 (1999) 134-146
Inspire record - CERN Document Server record
 

PR263 Search for Baryon and Lepton Number Violating Z0 Decays

The OPAL Collaboration, G. Abbiendi et al.
23rd November 1998
CERN-EP/98-194 Phys. Lett. B447 (1999) 157-166
Inspire record - CERN Document Server record
 

PR262 Bose-Einstein Correlations in e+e- -> W+W- at 172 and 183 GeV

The OPAL Collaboration, G. Abbiendi et al.
28th October 1998
CERN-EP/98-174, Eur. Phys. J. C8 (1999) 559-571
Inspire record - CERN Document Server record
 

PR261 Search for Higgs Bosons in e+e- Collisions at 183 GeV

The OPAL Collaboration, G. Abbiendi et al.
27th October 1998
CERN-EP/98-173 Eur. Phys. J. C 7 (1999) 407-435
Inspire record - CERN Document Server record
 

PR260 W+W- production and triple gauge boson couplings at LEP energies up to 183 GeV

The OPAL Collaboration, G. Abbiendi et al.
19th October 1998
CERN-EP/98-167, Eur. Phys. J. C8 (1999) 191-215
Inspire record - CERN Document Server record
 

PR259 Measurement of the Semileptonic Branching Ratio of Charm Hadrons produced in Z0->cc Decays

The OPAL Collaboration, G. Abbiendi et al
18th September 1998
CERN-EP/98-146 Eur. Phys. J. C8 (1999) 573-584
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PR258 Search for Anomalous Photonic Events with Missing Energy in e+e- Collisions at sqrt(s) = 130, 136 and 183 GeV

The OPAL Collaboration, G. Abbiendi et al
08th September 1998
CERN-EP/98-143 Eur. Phys. J. C8 (1999) 23-40
Inspire record - CERN Document Server record
 

PR257 A Measurement of R_b using a Double Tagging Method

The OPAL Collaboration G. Abbiendi et al.
31st August 1998
CERN-EP/98-137 Eur. Phys. J. C8 (1999) 217-239
Inspire record - CERN Document Server record
 

PR256 Search for Chargino and Neutralino Production at sqrt(s) = 181-184 GeV at LEP

The OPAL Collaboration, G. Abbiendi et al.
18th August 1998
CERN-EP/98-136 Eur. Phys. J. C8 (1999) 255-272
Inspire record - CERN Document Server record
 

PR255 Measurement of the Average Polarization of b Baryons in Hadronic Z^0 Decay

The OPAL Collaboration, G. Abbiendi et al.
20th July 1998
CERN-EP/98-119, Phys. Lett. B 444 (1998) 539-554
Inspire record - CERN Document Server record
 

PR254 Search for Acoplanar Lepton Pair Events in e+e- Collisions at sqrt(s) = 161, 172 and 183 GeV

The OPAL Collaboration, G. Abbiendi et al.
24th July 1998
CERN-EP/98-122, Eur. Phys. J. C12 (2000) 551-565
Inspire record - CERN Document Server record
 

PR253 Measurement of the Longitudinal Cross-Section using the Direction of the Thrust Axis in Hadronic Events at LEP

The OPAL Collaboration, G. Abbiendi et al.
20th July 1998
CERN-EP/98-124, Phys. Lett. B 440 (1998) 393-402
Inspire record - CERN Document Server record
 

PR252 First Measurement of Z/gamma^* Production in Compton Scattering of Quasi-real Photons

The OPAL Collaboration, G. Abbiendi et al.
20th July 1998
CERN-EP/98-120, Phys. Lett. B 438 (1998) 391-404
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PR251 A Study of Parton Fragmentation in Hadronic Z0 Decays Using Lambda Lambda_bar Correlations

The OPAL Collaboration, G. Abbiendi et al.
16th July 1998
CERN-EP/98-114, Eur. Phys. J. C13 (2000) 185-195
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PR250 Di-Jet Production in Photon-Photon Collisions at sqrt(s)_ee=161 and 172 GeV

The OPAL Collaboration, G. Abbiendi et al.
16th July 1998
CERN-EP/98-113, Eur. Phys. J. C10 (1999) 547-561
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PR249 Search for Scalar Top and Scalar Bottom Quarks at ECM=183GeV at LEP

The OPAL Collaboration, K. Ackerstaff et al.
3rd July 1998
CERN-EP/98-107, Eur. Phys. J. C6 (1999) 225-238
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PR248 Production of Chi_c2 Mesons in Photon-Photon Collisions at LEP

The OPAL Collaboration, K. Ackerstaff et al.
3rd July 1998
CERN-EP/98-106, Phys. Lett B 439 (1998) 197-208
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PR247 Tests of the Standard Model and Constraints on New Physics from Measurements of Fermion-pair Production at 183 GeV at LEP

The OPAL Collaboration, K. Ackerstaff et al.
3rd July 1998
CERN-EP/98-108, Eur. Phys. J. C6 (1999) 1-18
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PR246 Measurement of the Strong Coupling Constant alpha_s and the Vector and Axial-Vector Spectral Functions in Hadronic Tau Decays

The OPAL Collaboration, K. Ackerstaff et al.
22nd June 1998
CERN-EP/98-102, Eur. Phys. J. C7 (1999) 571-593
Inspire record - CERN Document Server record
 

PR245 Measurement of the Michel Parameters in Leptonic Tau Decays

The OPAL Collaboration, K. Ackerstaff et al.
29th June 1998
CERN-EP/98-104, Eur. Phys. J. C8 (1999) 3-21
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PR244 Search for Higgs Bosons and New Particles Decaying into Two Photons at srqt(s) = 183 GeV

The OPAL Collaboration, K. Ackerstaff et al.
16th June 1998
CERN-EP/98-093, Physics Letters B437 (1998) 218-230
Inspire record - CERN Document Server record
 

PR243 Multi-photon production in e+e- collisions at sqrt(s)=183 GeV

The OPAL Collaboration, K. Ackerstaff et al.
8th June 1998
CERN-EP/98-092, Phys. Letters B 438 (1998) 379-390
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PR242 Measurement of Tau Branching Ratios to Five Charged Hadrons

The OPAL Collaboration, K. Ackerstaff et al.
4th June 1998
CERN-EP/98-090, Eur. Phys. J. C8 (1999) 183-189
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PR241 Inclusive Production of Charged Hadrons and K0_S Mesons in Photon-Photon Collisions

The OPAl Collaboration, K. Ackerstaff et al.
4th June 1998
CERN-EP/98-091, Eur. Phys. J. C6 (1999) 253-264
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PR240 Measurements of Flavour Dependent Fragmentation Functions in Z0 -> qq(bar) Events

The OPAL Collaboration, K. Ackerstaff et al.
29th May 1998
CERN-EP/98-089, Eur. Phys. J. C 7 (1999) 369-381
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PR239 Bose-Einstein Correlations of Three Charged Pions in Hadronic Z0 Decays

The OPAL Collaboration, K. Ackerstaff et al.
4th May 1998
CERN-EP/98-068, Eur. Phys. J. C5 (1998) 239-248
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PR238 An Upper Limit for the tau-neutrino Mass from tau -> 5pi+- nu_tau Decays

The OPAL Collaboration, K. Ackerstaff et al.
15th April 1998
CERN-EP/98-055, Eur. Phys. J. C5 (1998) 229-237
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PR237 Lower Bound for the Standard Model Higgs Boson Mass from Combining the Results of the four LEP Experiments

The LEP Working Group for Higgs Boson Searches, ALEPH,DELPHI,L3 and OPAL
1st April 1998
CERN-EP/98-046
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PR236 Photon and Light Meson Production in Hadronic Z0 Decays

The OPAL Collaboration, K. Ackerstaff et al.
14th April 1998
CERN-EP/98-054 Eur. Phys. J. C5 (1998) 411-437
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PR235 Production of K0s and lambda in Quark and Gluon Jets from Z0 Decay

The OPAL Collaboration, K. Ackerstaff et al.
30th March 1998
CERN-EP/98-058 Eur. Phys. J. C8 (1999) 241-254
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PR234 Search for Stable and Long-lived Massive Charged Particles in e+e- Collisions at sqrt(s) = 130-183 GeV

The OPAL Collaboration, K. Ackerstaff et al.
6th March 1998
CERN-EP/98-039, Phys. Letters B433 (1998) 195-208
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PR233 An Upper Limit on the Anomalous Magnetic Moment of the tau lepton

The OPAL Collaboration, K. Ackerstaff et al.
2nd March 1998
CERN-EP/98-033, Phys. Lett. B431 (1998) 188-198
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PR232 A Search for Neutral Higgs Bosons in the MSSM and Models with Two Scalar Field Doublets

The OPAL Collaboration, K. Ackerstaff et al.
20th February 1998
CERN-EP/98-029, Eur. Phys. J. C5 (1998) 19-40
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PR231 Search for an Excess in the Production of Four-Jet Events from e+e- Collisions at sqrt(s)=130-184 GeV

The OPAL Collaboration, K. Ackerstaff et al.
29th January 1998
CERN-EP/98-013, Phys. Letters B429 (1998) 399-413
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PR230 Production of f_0(980), f_2(1270) and phi(1020) in Hadronic Z0 Decay

The OPAL Collaboration, K. Ackerstaff et al.
23rd January 1998
CERN-EP/98-010, Eur. Phys. J. C4 (1998) 19-28
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PR228 Investigation of CP Violation in B0 -> J/psiK_s0 Decays at LEP

The OPAL Collaboration, K. Ackerstaff et al.
16th January 1998
CERN-EP/98-001, Eur. Phys. J. C5 (1998) 379-388
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PR227 Determination of the Production Rate of D*0 Mesons and of the Ratio V/(V+P) in Z0 -> cc(bar) Decays

The OPAL Collaboration, K. Ackerstaff et al.
12th January 1998
CERN-EP/98-006, Eur. Phys. J. C5 (1998) 1-17
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