# L3 Conference Proceedings

Derniers ajouts:
2018-06-20
06:45
 Electroweak couplings from heavy flavors at LEP / Clare, R (MIT, LNS) This talk presents the results of the four LEP experiments, Aleph, Delphi, 13 and Opal, on the partial widths for z0 --> cc and z0 --> bb (r cc and r biJ, and the forward-backward asymmetries Ace and Abb.. 1991 - 11 p. - Published in : (1991) , pp. 23-33 Fulltext: PDF; In : 26th Rencontres de Moriond : Leptonic Session, Les Arcs, France, 11 - 17 Mar 1991, pp.23-33

2018-06-20
06:45
 QCD at LEP / Gary, J W (Heidelberg U.) 1991 - 10 p. - Published in : (1991) , pp. 69-78 Fulltext: PDF; In : 26th Rencontres de Moriond : Leptonic Session, Les Arcs, France, 11 - 17 Mar 1991, pp.69-78

2018-06-20
06:45
 Testing the tau lepton universality at LEP / Dittmar, M (UC, Riverside) Measurements of r lepton production and its decay properties at LEP are reviewed and compared with the corresponding µ results. Excellent agreement of lepton universality in z0 decays has been found, taking the average values from the four LEP experiments, the ratio of the partial width for z0 decays into r- and µ pairs is 0.996 ± 0.016. [...] 1991 - 7 p. - Published in : (1991) , pp. 45-51 Fulltext: PDF; In : 26th Rencontres de Moriond : Leptonic Session, Les Arcs, France, 11 - 17 Mar 1991, pp.45-51

2018-06-19
06:31
 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

2018-06-13
06:11
 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

2018-04-20
06:05
 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

2018-03-29
17:40
 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

2018-03-01
06:11
 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

2018-02-21
06:04
 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. Full text - Fulltext

2018-02-21
06:04
 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. Full text - Fulltext