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364Publicado 2000“…On 5 September 2000,a number of events compatible with the production of a Higgs boson with mass around 114-115 GeV was reported in the combined results of the four LEP experiments,ALEPH,DELPHI,L3 and OPAL.However, these events are also compatible with originating from other known Standard Model processes.As a consequence, it is at present impossible either to rule out or confirm the existence of a 114-115 GeV Higgs boson.The prolongation of LEP running through October 2000 is the response to this tantalizing situation.…”
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368“…This summary of the working group 2 of DIS 2000 encompasses experimental and theoretical results of jet physics, open and bound state heavy flavour production, prompt photon production, next-to-leading order QCD calculations and beyond, instantons, fragmentation, event shapes, and power corrections, primarily from deep-inelastic scattering and photoproduction at HERA, but also from the LEP and Tevatron colliders.…”
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374por Cumer, G“…Cette année 2000 aura été marquée par quelques pannes majeures ayant affecté le LEP et le SPS. …”
Publicado 2001
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376por Arduini, Gianluigi, Burkhardt, H, Cornelis, Karel, Klem, J T, Zimmermann, Frank, Zorzano-Mier, M P“…We report on measurements of coherent tune shifts, head-tail growth rates, and current-dependent betatron phase advances at the CERN SPS in the year 2000. Comparing results obtained at two different energies shows that there is no notable contribution from space charge. …”
Publicado 2001
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377por Cameron, P, Cupolo, J, Degen, C, Hammons, L, Kesselman, M, Lee, R, Meyer, A, Sikora, REnlace del recurso
Publicado 2001
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