activity
19992005
most citedSearch for Heavy Neutral and Charged Leptons in e+ e- Annihilation at LEP

177 citations · 1.3k across the 32 of their papers we have counts for

collaborators
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10 papers · 1 filter

hep-ex2000★ 50 cited

Measurements of the Cross Sections for Open Charm and Beauty Production in gamma gamma Collisions at root(s)=189-202 GeV

L3 Collaboration

The production of c and b quarks in gamma-gamma collisions is studied with the L3 detector at LEP with 410 pb^-1 of data, collected at centre-of-mass energies from 189 GeV to 202 G…

hep-ex2000★ 20 cited

Search for Excited Leptons in e+ e- Interactions at sqrt(s)=192 - 202 GeV

L3 Collaboration

Excited leptons are searched for using the L3 detector at LEP. The data collected at centre-of-mass energies in the range from 192 up to 202 GeV correspond to a total luminosity of…

hep-ex2000★ 87 cited

Higgs Candidates in e+e- Interactions at root(s) = 206.6 GeV

L3 Collaboration

In a search for the Standard Model Higgs boson, carried out on 212.5 pb-1 of data collected by the L3 detector at the highest LEP centre-of-mass energies, including 116.5 pb-1 abov…

hep-ex2000★ 50 cited

Light resonances in Ks K pi and eta pi pi final states in gamma gamma collisions at LEP

L3 Collaboration

The e+e- -> e+e- Ks K+- pi-+ e+e- -> e+e- eta pi+ pi- and final states are studied with the L3 detector at LEP using data collected at centre-of-mass energies from 183 GeV up to 20…

hep-ex2000★ 4 cited

Search for anomalous couplings in the Higgs sector at LEP

L3 Collaboration

We search for a Higgs particle with anomalous couplings in the e+e- -> H gamma, e+e- -> HZ and e+e- -> He+e- processes with the L3 detector at LEP. We explore the mass range 70GeV…

hep-ex2000★ 3 cited

Determination of gamma/Z interference in e+e- annihilation at LEP

L3 Collaboration

An S-Matrix ansatz is used to determine the mass and width of the Z boson, as well as the contributions of gamma/Z interference and Z boson exchange to fermion-pair production. For…

hep-ex2000★ 25 cited

QCD studies in e+e- annihilation from 30GeV to 189GeV

L3 Collaboration

We present results obtained from a study of the structure of hadronic events recorded by the L3 detector at various centre-of-mass energies. The distributions of event shape variab…

hep-ex2000★ 68 cited

Search for Manifestations of New Physics in Fermion-Pair Production at LEP

L3 Collaboration

The measurements of hadron and lepton-pair production cross sections and leptonic forward-backward asymmetries performed with the L3 detector at centre-of-mass energies between 130…

hep-ex2000★ 34 cited

Search for Charginos with a Small Mass Difference with the Lightest Supersymmetric Particle at \sqrt{s} = 189 GeV

L3 Collaboration

A search for charginos nearly mass-degenerate with the lightest supersymmetric particle is performed using the 176 pb^-1 of data collected at 189 GeV in 1998 with the L3 detector.…

hep-ex2000★ 6 cited

Direct Observation of Longitudinally Polarised W Bosons

L3 Collaboration

The three different helicity states of W bosons, produced in the reaction e+e- -> W+W- -> l nu q q~ are studied using leptonic and hadronic W decays at sqrt{s}=183GeV and 189GeV. T…