CERN Accelerating science

L3 Conference Proceedings

L3 Conference Proceedings 1,173 records found  previous11 - 20nextend  jump to record: Search took 1.20 seconds. 
Determination of the B hadron lifetime using the L3 detector / Rahal-Callot, G (Zurich, ETH)
1991 - 8 p. - Published in : (1991) , pp. 239-246 Fulltext: PDF;
In : 26th Rencontres de Moriond : Leptonic Session, Les Arcs, France, 11 - 17 Mar 1991, pp.239-246
Production of mu mu + (n)gamma and e e + (n)gamma events in L3 / Wenninger, J (Geneva U.) /L3
1992 - 6 p. - Published in : (1992) , pp. 49-54 Fulltext: PDF;
In : 27th Rencontres de Moriond : Leptonic Session, Les Arcs, France, 15 - 22 Mar 1992, pp.49-54
Searches for GMSB at √s = 189 GeV at LEP / Taylor, Gary (UC, Santa Cruz)
Searches for Gauge Mediated Supersymmetry Breaking topologies are performed on 170 pb−1 of data collected at a centre of mass energy of 188.6 GeV by each of the four LEP experiments. No evidence for such processes is found, allowing 95% C.L. lower limits to be set on the masses of various particles in the context of GMSB. [...]
- Published in : , pp. 7.12 Fulltext: PDF; External link: Fulltext
In : Meeting of the Division of Particles and Fields (DPF) of the American Physical Society (APS), Los Angeles, CA, USA, 6 - 9 Jan 1999, pp.7.12
Search for the Standard Model Higgs Boson at LEP /DELPHI Collaboration ; ALEPH Collaboration ; L3 Collaboration ; OPAL Collaboration
The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have collected 2461 pb−1 of e+e− collision data at centre-of-mass energies between 189 and 209 GeV, of which 536 pb−1 have energies above 206 GeV. The data have been used to search for the Standard Model Higgs boson. [...]
CERN-ALEPH-2002-024; CERN-ALEPH-CONF-2002-013; DELPHI-2002-088-CONF-621; CERN-DELPHI-2002-088-CONF-621; L3-Note-2766; OPAL-TN721; LHWG-Note-2002-01.- Geneva : CERN, 2002 - 28 p. Fulltext: cer-002264432 - PDF; aleph-2002-024 - PDF;
In : 31st International Conference on High Energy Physics, Amsterdam, The Netherlands, 25 - 31 Jul 2002
Prompt photon production in hadronic events at LEP / Boutigny, D (Annecy, LAPP)
We review some recent results on photon emission off quarks obtained by the four LEP experiments. These experimental results are compared to different Monte-Carlo predictions and to an exact matrix element calculation at the order (ems). [...]
1992 - 6 p. - Published in : (1992) , pp. 37-42 Fulltext: PDF;
In : 27th Rencontres de Moriond : Hadronic Session, Les Arcs, France, 22 - 28 Mar 1992, pp.37-42
LEP precision results / Kawamoto, T (Tokyo U., ICEPP)
Precision measurements at LEP are reviewed, with main focus on the electroweak measurements and tests of the Standard Model. [...]
2001. - 23 p.
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LEP W measurements / Saeki, Takayuki (Tokyo U., ICEPP)
In June 1996, the LEP center-of-mass energy was raised to 161 GeV, just above the threshold of pair-production of W bosons, and LEP2 experiments started. [...]
2001. - 35 p.
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Searches at LEP / Kawagoe, Kiyotomo (Kobe U.)
Searches for new particles and new physics were extensively performed at LEP. [...]
2001. - 10 p.
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LEP Higgs / Mori, T (Tokyo U., ICEPP)
LEP had long been the only place where the Higgs boson could be unambiguously searched for. As the LEP experiments verified the gauge interactions more and more rigorously, searches for the Higgs boson, which forms the very basis of the gauge theories, were taking on more and more importance in LEP physics. [...]
2001. - 15 p.
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$l l \gamma \gamma$ events at LEP / Chang, Yuan-Hann (MIT)
The results of studies on the ef.7-y events with high 'Y'Y mass from the L3 experiment at LEP is reported. A clustering of events with 'Y'Y invariant mass around 60 GeV is observed. [...]
1993 - 7 p. - Published in : (1993) , pp. 119-125 Fulltext: PDF;
In : 28th Rencontres de Moriond : Leptonic Session, Les Arcs, France, 13 - 20 Mar 1993, pp.119-125

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