62 citations · 371 across the 14 of their papers we have counts for
13 papers · 1 filter
Measurements of the bb~ production cross section and forward backward asymmetry at centre-of-mass energies above the Z pole at LEP
L3 Collaboration
The measurements of Rb = sigma(e+e- -> bb~)/sigma(e+e- -> qq~) and of the b quark forward-backward charge asymmetry, A^b_fb, at centre-of-mass energies above the Z pole are describ…
Search for an invisibly decaying Higgs boson in e^+e^- collisions at \sqrt{s} = 183 - 189 GeV
L3 Collaboration
A search for a Higgs boson decaying into invisible particles is performed using the data collected at LEP by the L3 experiment at centre-of-mass energies of 183 GeV and 189 GeV. Th…
Measurement of the Photon Structure Function at High Q^2 at LEP
L3 Collaboration
The structure functions of real and virtual photons are derived from cross section measurements of the reaction e^+e^ -> e^+e^- + hadrons at LEP. The reaction is studied at \sqrt{s…
Measurement of the Running of the Fine-Structure Constant
L3 Collaboration
Bhabha scattering data recorded at \sqrt{s}=189 GeV by the L3 detector at LEP are used to measure the running of the effective fine-structure constant for spacelike momentum transf…
Measurement of Hadron and Lepton-Pair Production at 130GeV < \sqrt{s} < 189 GeV at LEP
L3 Collaboration
We report on measurements of e+e- annihilation into hadrons and lepton pairs. The data have been collected with the L3 detector at LEP at centre-of-mass energies between 130 and 18…
Search for Extra Dimensions in Boson and Fermion Pair Production in e+e- Interactions at LEP
L3 Collaboration
Extra spatial dimensions are proposed by recent theories that postulate the scale of gravity to be of the same order as the electroweak scale. A sizeable interaction between gravit…
Single and Multi-Photon Events with Missing Energy in e+e- Collisions at \sqrt{s} = 189 GeV
L3 Collaboration
Single and multi-photon events with missing energy are analysed using data collected with the L3 detector at LEP at a centre-of-mass energy of 189 GeV, for a total of 176 pb^{-1} o…
Search for Charginos and Neutralinos in e+e- collisions at \sqrt{s} = 189 Gev
L3 Collaboration
We report the result of a search for charginos and neutralinos, in e+e- collisions at 189 GeV centre-of-mass energy at LEP. No evidence for such particles is found in a data sample…
Search for Charged Higgs Bosons in e+e- Collisions at \sqrt{s} = 189 GeV
L3 Collaboration
A search for pair-produced charged Higgs bosons is performed with the L3 detector at LEP using data collected at a centre-of-mass energy of 188.6 GeV, corresponding to an integrate…
Measurement of Mass and Width of the W Boson at LEP
L3 Collaboration
We report on measurements of the mass and total decay width of the W boson with the L3 detector at LEP. W-pair events produced in interactions between 161 GeV and…
Search for Heavy Isosinglet Neutrinos in ee Annihilation at 130189 GeV
L3 Collaboration
A search for heavy neutrinos that are isosinglets under the standard gauge group is made at center-of-mass energies 130 189 GeV with the L3 detector at LEP…
Measurement of Inclusive Production in Two-Photon Collisions at LEP
L3 Collaboration
Inclusive production of mesons in two-photon collisions was measured by the L3 experiment at LEP. The data were collected at a centre-of-mass energy $\sqrt{s} =…
Search for the Standard Model Higgs boson in ee interactions at $\root{s}$ = 189 GeV
L3 Collaboration
A search for the Standard Model Higgs boson is carried out on 176.4pb of data collected by the L3 detector at a center-of-mass energy of 189 GeV. The data are consistent wit…